157210854525

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2683}}^1\times {\mathrm{15319}}^1$

素因数の和:18035

約数の個数: 72

約数和(自身を含む): 298276355520

約数和(自身を除く): 141065500995

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 2683, 3825, 8049, 13415, 15319, 24147, 40245, 45611, 45957, 67075, 76595, 120735, 136833, 137871, 201225, 228055, 229785, 260423, 382975, 410499, 603675, 684165, 689355, 781269, 1140275, 1148925, 1302115, 2052495, 2343807, 3420825, 3446775, 3906345, 6510575, 10262475, 11719035, 19531725, 41100877, 58595175, 123302631, 205504385, 369907893, 616513155, 698714909, 1027521925, 1849539465, 2096144727, 3082565775, 3493574545, 6288434181, 9247697325, 10480723635, 17467872725, 31442170905, 52403618175, 157210854525]

約数ペア:

[(1, 157210854525), (3, 52403618175), (5, 31442170905), (9, 17467872725), (15, 10480723635), (17, 9247697325), (25, 6288434181), (45, 3493574545), (51, 3082565775), (75, 2096144727), (85, 1849539465), (153, 1027521925), (225, 698714909), (255, 616513155), (425, 369907893), (765, 205504385), (1275, 123302631), (2683, 58595175), (3825, 41100877), (8049, 19531725), (13415, 11719035), (15319, 10262475), (24147, 6510575), (40245, 3906345), (45611, 3446775), (45957, 3420825), (67075, 2343807), (76595, 2052495), (120735, 1302115), (136833, 1148925), (137871, 1140275), (201225, 781269), (228055, 689355), (229785, 684165), (260423, 603675), (382975, 410499)]