12464275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 16472160

約数和(自身を除く): 4007885

約数列:

[1, 5, 23, 25, 53, 115, 265, 409, 575, 1219, 1325, 2045, 6095, 9407, 10225, 21677, 30475, 47035, 108385, 235175, 498571, 541925, 2492855, 12464275]

約数ペア:

[(1, 12464275), (5, 2492855), (23, 541925), (25, 498571), (53, 235175), (115, 108385), (265, 47035), (409, 30475), (575, 21677), (1219, 10225), (1325, 9407), (2045, 6095)]