855422830075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{22259}}^1\times {\mathrm{139747}}^1$

素因数の和:162027

約数の個数: 24

約数和(自身を含む): 1157214058560

約数和(自身を除く): 301791228485

約数列:

[1, 5, 11, 25, 55, 275, 22259, 111295, 139747, 244849, 556475, 698735, 1224245, 1537217, 3493675, 6121225, 7686085, 38430425, 3110628473, 15553142365, 34216913203, 77765711825, 171084566015, 855422830075]

約数ペア:

[(1, 855422830075), (5, 171084566015), (11, 77765711825), (25, 34216913203), (55, 15553142365), (275, 3110628473), (22259, 38430425), (111295, 7686085), (139747, 6121225), (244849, 3493675), (556475, 1537217), (698735, 1224245)]