10913125

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:958

約数の個数: 20

約数和(自身を含む): 14370400

約数和(自身を除く): 3457275

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 919, 2375, 4595, 11875, 17461, 22975, 87305, 114875, 436525, 574375, 2182625, 10913125]

約数ペア:

[(1, 10913125), (5, 2182625), (19, 574375), (25, 436525), (95, 114875), (125, 87305), (475, 22975), (625, 17461), (919, 11875), (2375, 4595)]