18095275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 25333200

約数和(自身を除く): 7237925

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 2269, 7975, 11345, 24959, 56725, 65801, 124795, 329005, 623975, 723811, 1645025, 3619055, 18095275]

約数ペア:

[(1, 18095275), (5, 3619055), (11, 1645025), (25, 723811), (29, 623975), (55, 329005), (145, 124795), (275, 65801), (319, 56725), (725, 24959), (1595, 11345), (2269, 7975)]