6612125

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 8964072

約数和(自身を除く): 2351947

約数列:

[1, 5, 13, 25, 65, 125, 169, 313, 325, 845, 1565, 1625, 4069, 4225, 7825, 20345, 21125, 39125, 52897, 101725, 264485, 508625, 1322425, 6612125]

約数ペア:

[(1, 6612125), (5, 1322425), (13, 508625), (25, 264485), (65, 101725), (125, 52897), (169, 39125), (313, 21125), (325, 20345), (845, 7825), (1565, 4225), (1625, 4069)]