23485905

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{937}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 40825512

約数和(自身を除く): 17339607

約数列:

[1, 3, 5, 9, 15, 45, 557, 937, 1671, 2785, 2811, 4685, 5013, 8355, 8433, 14055, 25065, 42165, 521909, 1565727, 2609545, 4697181, 7828635, 23485905]

約数ペア:

[(1, 23485905), (3, 7828635), (5, 4697181), (9, 2609545), (15, 1565727), (45, 521909), (557, 42165), (937, 25065), (1671, 14055), (2785, 8433), (2811, 8355), (4685, 5013)]