45165275

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 57853440

約数和(自身を除く): 12688165

約数列:

[1, 5, 25, 53, 89, 265, 383, 445, 1325, 1915, 2225, 4717, 9575, 20299, 23585, 34087, 101495, 117925, 170435, 507475, 852175, 1806611, 9033055, 45165275]

約数ペア:

[(1, 45165275), (5, 9033055), (25, 1806611), (53, 852175), (89, 507475), (265, 170435), (383, 117925), (445, 101495), (1325, 34087), (1915, 23585), (2225, 20299), (4717, 9575)]