1555147945197

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{887}}^1\times {\mathrm{1811}}^1$

素因数の和:2860

約数の個数: 144

約数和(自身を含む): 2848827211776

約数和(自身を除く): 1293679266579

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 127, 231, 363, 381, 693, 847, 887, 889, 1089, 1143, 1397, 1811, 2541, 2661, 2667, 4191, 5433, 6209, 7623, 7983, 8001, 9757, 9779, 12573, 12677, 15367, 16299, 18627, 19921, 29271, 29337, 38031, 46101, 55881, 59763, 68299, 87813, 88011, 107327, 107569, 112649, 114093, 138303, 139447, 179289, 204897, 219131, 229997, 321981, 322707, 337947, 418341, 614691, 657393, 689991, 751289, 788543, 965943, 968121, 1013841, 1239139, 1255023, 1533917, 1606357, 1609979, 1972179, 2069973, 2253867, 2365629, 2529967, 3717417, 4601751, 4819071, 4829937, 6761601, 7096887, 7589901, 8673973, 11152251, 11244499, 13630529, 13805253, 14457213, 14489811, 17669927, 17709769, 22769703, 26021919, 27829637, 33733497, 40891587, 53009781, 53129307, 78065757, 83488911, 95413703, 101200491, 122674761, 123689489, 159029343, 159387921, 194369197, 194807459, 204007339, 250466733, 286241109, 371068467, 583107591, 584422377, 612022017, 858723327, 1113205401, 1360584379, 1428051373, 1749322773, 1753267131, 1836066051, 2244080729, 4081753137, 4284154119, 6732242187, 12245259411, 12852462357, 15708565103, 20196726561, 24684888019, 47125695309, 74054664057, 141377085927, 172794216133, 222163992171, 518382648399, 1555147945197]

約数ペア:

[(1, 1555147945197), (3, 518382648399), (7, 222163992171), (9, 172794216133), (11, 141377085927), (21, 74054664057), (33, 47125695309), (63, 24684888019), (77, 20196726561), (99, 15708565103), (121, 12852462357), (127, 12245259411), (231, 6732242187), (363, 4284154119), (381, 4081753137), (693, 2244080729), (847, 1836066051), (887, 1753267131), (889, 1749322773), (1089, 1428051373), (1143, 1360584379), (1397, 1113205401), (1811, 858723327), (2541, 612022017), (2661, 584422377), (2667, 583107591), (4191, 371068467), (5433, 286241109), (6209, 250466733), (7623, 204007339), (7983, 194807459), (8001, 194369197), (9757, 159387921), (9779, 159029343), (12573, 123689489), (12677, 122674761), (15367, 101200491), (16299, 95413703), (18627, 83488911), (19921, 78065757), (29271, 53129307), (29337, 53009781), (38031, 40891587), (46101, 33733497), (55881, 27829637), (59763, 26021919), (68299, 22769703), (87813, 17709769), (88011, 17669927), (107327, 14489811), (107569, 14457213), (112649, 13805253), (114093, 13630529), (138303, 11244499), (139447, 11152251), (179289, 8673973), (204897, 7589901), (219131, 7096887), (229997, 6761601), (321981, 4829937), (322707, 4819071), (337947, 4601751), (418341, 3717417), (614691, 2529967), (657393, 2365629), (689991, 2253867), (751289, 2069973), (788543, 1972179), (965943, 1609979), (968121, 1606357), (1013841, 1533917), (1239139, 1255023)]