3150125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 1342675

約数列:

[1, 5, 11, 25, 29, 55, 79, 125, 145, 275, 319, 395, 725, 869, 1375, 1595, 1975, 2291, 3625, 4345, 7975, 9875, 11455, 21725, 25201, 39875, 57275, 108625, 126005, 286375, 630025, 3150125]

約数ペア:

[(1, 3150125), (5, 630025), (11, 286375), (25, 126005), (29, 108625), (55, 57275), (79, 39875), (125, 25201), (145, 21725), (275, 11455), (319, 9875), (395, 7975), (725, 4345), (869, 3625), (1375, 2291), (1595, 1975)]