51680485285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{569137}}^1$

素因数の和:569293

約数の個数: 32

約数和(自身を含む): 73432461312

約数和(自身を除く): 21751976027

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 635, 715, 1397, 1651, 6985, 8255, 18161, 90805, 569137, 2845685, 6260507, 7398781, 31302535, 36993905, 72280399, 81386591, 361401995, 406932955, 795084389, 939645187, 3975421945, 4698225935, 10336097057, 51680485285]

約数ペア:

[(1, 51680485285), (5, 10336097057), (11, 4698225935), (13, 3975421945), (55, 939645187), (65, 795084389), (127, 406932955), (143, 361401995), (635, 81386591), (715, 72280399), (1397, 36993905), (1651, 31302535), (6985, 7398781), (8255, 6260507), (18161, 2845685), (90805, 569137)]