68695125

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 117421824

約数和(自身を除く): 48726699

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 2775, 4625, 4951, 13875, 14853, 24755, 74265, 123775, 183187, 371325, 549561, 618875, 915935, 1856625, 2747805, 4579675, 13739025, 22898375, 68695125]

約数ペア:

[(1, 68695125), (3, 22898375), (5, 13739025), (15, 4579675), (25, 2747805), (37, 1856625), (75, 915935), (111, 618875), (125, 549561), (185, 371325), (375, 183187), (555, 123775), (925, 74265), (2775, 24755), (4625, 14853), (4951, 13875)]