25215565518

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23159}}^1$

素因数の和:23244

約数の個数: 160

約数和(自身を含む): 67794693120

約数和(自身を除く): 42579127602

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 47, 54, 66, 78, 81, 94, 99, 117, 141, 143, 162, 198, 234, 282, 286, 297, 351, 423, 429, 517, 594, 611, 702, 846, 858, 891, 1034, 1053, 1222, 1269, 1287, 1551, 1782, 1833, 2106, 2538, 2574, 3102, 3666, 3807, 3861, 4653, 5499, 6721, 7614, 7722, 9306, 10998, 11583, 13442, 13959, 16497, 20163, 23159, 23166, 27918, 32994, 40326, 41877, 46318, 49491, 60489, 69477, 83754, 98982, 120978, 138954, 181467, 208431, 254749, 301067, 362934, 416862, 509498, 544401, 602134, 625293, 764247, 903201, 1088473, 1088802, 1250586, 1528494, 1806402, 1875879, 2176946, 2292741, 2709603, 3265419, 3311737, 3751758, 4585482, 5419206, 6530838, 6623474, 6878223, 8128809, 9796257, 9935211, 11973203, 13756446, 14150149, 16257618, 19592514, 19870422, 20634669, 23946406, 24386427, 28300298, 29388771, 29805633, 35919609, 41269338, 42450447, 48772854, 58777542, 59611266, 71839218, 84900894, 88166313, 89416899, 107758827, 127351341, 155651639, 176332626, 178833798, 215517654, 254702682, 268250697, 311303278, 323276481, 382054023, 466954917, 536501394, 646552962, 764108046, 933909834, 969829443, 1146162069, 1400864751, 1939658886, 2292324138, 2801729502, 4202594253, 8405188506, 12607782759, 25215565518]

約数ペア:

[(1, 25215565518), (2, 12607782759), (3, 8405188506), (6, 4202594253), (9, 2801729502), (11, 2292324138), (13, 1939658886), (18, 1400864751), (22, 1146162069), (26, 969829443), (27, 933909834), (33, 764108046), (39, 646552962), (47, 536501394), (54, 466954917), (66, 382054023), (78, 323276481), (81, 311303278), (94, 268250697), (99, 254702682), (117, 215517654), (141, 178833798), (143, 176332626), (162, 155651639), (198, 127351341), (234, 107758827), (282, 89416899), (286, 88166313), (297, 84900894), (351, 71839218), (423, 59611266), (429, 58777542), (517, 48772854), (594, 42450447), (611, 41269338), (702, 35919609), (846, 29805633), (858, 29388771), (891, 28300298), (1034, 24386427), (1053, 23946406), (1222, 20634669), (1269, 19870422), (1287, 19592514), (1551, 16257618), (1782, 14150149), (1833, 13756446), (2106, 11973203), (2538, 9935211), (2574, 9796257), (3102, 8128809), (3666, 6878223), (3807, 6623474), (3861, 6530838), (4653, 5419206), (5499, 4585482), (6721, 3751758), (7614, 3311737), (7722, 3265419), (9306, 2709603), (10998, 2292741), (11583, 2176946), (13442, 1875879), (13959, 1806402), (16497, 1528494), (20163, 1250586), (23159, 1088802), (23166, 1088473), (27918, 903201), (32994, 764247), (40326, 625293), (41877, 602134), (46318, 544401), (49491, 509498), (60489, 416862), (69477, 362934), (83754, 301067), (98982, 254749), (120978, 208431), (138954, 181467)]