33389975

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 42788928

約数和(自身を除く): 9398953

約数列:

[1, 5, 25, 47, 157, 181, 235, 785, 905, 1175, 3925, 4525, 7379, 8507, 28417, 36895, 42535, 142085, 184475, 212675, 710425, 1335599, 6677995, 33389975]

約数ペア:

[(1, 33389975), (5, 6677995), (25, 1335599), (47, 710425), (157, 212675), (181, 184475), (235, 142085), (785, 42535), (905, 36895), (1175, 28417), (3925, 8507), (4525, 7379)]