23402475

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2276

約数の個数: 36

約数和(自身を含む): 42827616

約数和(自身を除く): 19425141

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 2213, 3525, 6639, 10575, 11065, 19917, 33195, 55325, 99585, 104011, 165975, 312033, 497925, 520055, 936099, 1560165, 2600275, 4680495, 7800825, 23402475]

約数ペア:

[(1, 23402475), (3, 7800825), (5, 4680495), (9, 2600275), (15, 1560165), (25, 936099), (45, 520055), (47, 497925), (75, 312033), (141, 165975), (225, 104011), (235, 99585), (423, 55325), (705, 33195), (1175, 19917), (2115, 11065), (2213, 10575), (3525, 6639)]