30543825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31327}}^1$

素因数の和:31353

約数の個数: 24

約数和(自身を含む): 54385408

約数和(自身を除く): 23841583

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 31327, 93981, 156635, 407251, 469905, 783175, 1221753, 2036255, 2349525, 6108765, 10181275, 30543825]

約数ペア:

[(1, 30543825), (3, 10181275), (5, 6108765), (13, 2349525), (15, 2036255), (25, 1221753), (39, 783175), (65, 469905), (75, 407251), (195, 156635), (325, 93981), (975, 31327)]