890378012175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{10211}}^1$

素因数の和:11153

約数の個数: 96

約数和(自身を含む): 1557230330880

約数和(自身を除く): 666852318705

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 141, 145, 235, 435, 705, 725, 853, 1175, 1363, 2175, 2559, 3525, 4089, 4265, 6815, 10211, 12795, 20445, 21325, 24737, 30633, 34075, 40091, 51055, 63975, 74211, 102225, 120273, 123685, 153165, 200455, 255275, 296119, 371055, 479917, 601365, 618425, 765825, 888357, 1002275, 1162639, 1439751, 1480595, 1855275, 2399585, 3006825, 3487917, 4441785, 5813195, 7198755, 7402975, 8709983, 11997925, 13917593, 17439585, 22208925, 26129949, 29065975, 35993775, 41752779, 43549915, 69587965, 87197925, 130649745, 208763895, 217749575, 252589507, 347939825, 409369201, 653248725, 757768521, 1043819475, 1228107603, 1262947535, 2046846005, 3788842605, 6140538015, 6314737675, 10234230025, 11871706829, 18944213025, 30702690075, 35615120487, 59358534145, 178075602435, 296792670725, 890378012175]

約数ペア:

[(1, 890378012175), (3, 296792670725), (5, 178075602435), (15, 59358534145), (25, 35615120487), (29, 30702690075), (47, 18944213025), (75, 11871706829), (87, 10234230025), (141, 6314737675), (145, 6140538015), (235, 3788842605), (435, 2046846005), (705, 1262947535), (725, 1228107603), (853, 1043819475), (1175, 757768521), (1363, 653248725), (2175, 409369201), (2559, 347939825), (3525, 252589507), (4089, 217749575), (4265, 208763895), (6815, 130649745), (10211, 87197925), (12795, 69587965), (20445, 43549915), (21325, 41752779), (24737, 35993775), (30633, 29065975), (34075, 26129949), (40091, 22208925), (51055, 17439585), (63975, 13917593), (74211, 11997925), (102225, 8709983), (120273, 7402975), (123685, 7198755), (153165, 5813195), (200455, 4441785), (255275, 3487917), (296119, 3006825), (371055, 2399585), (479917, 1855275), (601365, 1480595), (618425, 1439751), (765825, 1162639), (888357, 1002275)]