25912251

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{15733}}^1$

素因数の和:15803

約数の個数: 16

約数和(自身を含む): 39020320

約数和(自身を除く): 13108069

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 15733, 47199, 141597, 424791, 959713, 2879139, 8637417, 25912251]

約数ペア:

[(1, 25912251), (3, 8637417), (9, 2879139), (27, 959713), (61, 424791), (183, 141597), (549, 47199), (1647, 15733)]