326539665

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{81533}}^1$

素因数の和:81633

約数の個数: 24

約数和(自身を含む): 572368680

約数和(自身を除く): 245829015

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 81533, 244599, 407665, 733797, 1222995, 3668985, 7256437, 21769311, 36282185, 65307933, 108846555, 326539665]

約数ペア:

[(1, 326539665), (3, 108846555), (5, 65307933), (9, 36282185), (15, 21769311), (45, 7256437), (89, 3668985), (267, 1222995), (445, 733797), (801, 407665), (1335, 244599), (4005, 81533)]