24698125

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 20

約数和(自身を含む): 31614880

約数和(自身を除く): 6916755

約数列:

[1, 5, 25, 43, 125, 215, 625, 919, 1075, 4595, 5375, 22975, 26875, 39517, 114875, 197585, 574375, 987925, 4939625, 24698125]

約数ペア:

[(1, 24698125), (5, 4939625), (25, 987925), (43, 574375), (125, 197585), (215, 114875), (625, 39517), (919, 26875), (1075, 22975), (4595, 5375)]