157978974725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{46861}}^1$

素因数の和:46959

約数の個数: 96

約数和(自身を含む): 246009754368

約数和(自身を除く): 88030779643

約数列:

[1, 5, 11, 13, 23, 25, 41, 55, 65, 115, 143, 205, 253, 275, 299, 325, 451, 533, 575, 715, 943, 1025, 1265, 1495, 2255, 2665, 3289, 3575, 4715, 5863, 6325, 7475, 10373, 11275, 12259, 13325, 16445, 23575, 29315, 46861, 51865, 61295, 82225, 134849, 146575, 234305, 259325, 306475, 515471, 609193, 674245, 1077803, 1171525, 1921301, 2577355, 3045965, 3371225, 5389015, 6701123, 9606505, 11855833, 12886775, 14011439, 15229825, 21134311, 24976913, 26945075, 33505615, 44189923, 48032525, 59279165, 70057195, 105671555, 124884565, 154125829, 167528075, 220949615, 274746043, 296395825, 350285975, 486089153, 528357775, 574468999, 624422825, 770629145, 1104748075, 1373730215, 2430445765, 2872344995, 3853145725, 6319158989, 6868651075, 12152228825, 14361724975, 31595794945, 157978974725]

約数ペア:

[(1, 157978974725), (5, 31595794945), (11, 14361724975), (13, 12152228825), (23, 6868651075), (25, 6319158989), (41, 3853145725), (55, 2872344995), (65, 2430445765), (115, 1373730215), (143, 1104748075), (205, 770629145), (253, 624422825), (275, 574468999), (299, 528357775), (325, 486089153), (451, 350285975), (533, 296395825), (575, 274746043), (715, 220949615), (943, 167528075), (1025, 154125829), (1265, 124884565), (1495, 105671555), (2255, 70057195), (2665, 59279165), (3289, 48032525), (3575, 44189923), (4715, 33505615), (5863, 26945075), (6325, 24976913), (7475, 21134311), (10373, 15229825), (11275, 14011439), (12259, 12886775), (13325, 11855833), (16445, 9606505), (23575, 6701123), (29315, 5389015), (46861, 3371225), (51865, 3045965), (61295, 2577355), (82225, 1921301), (134849, 1171525), (146575, 1077803), (234305, 674245), (259325, 609193), (306475, 515471)]