29887975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 40903632

約数和(自身を除く): 11015657

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2243, 2665, 11215, 13325, 29159, 56075, 91963, 145795, 459815, 728975, 1195519, 2299075, 5977595, 29887975]

約数ペア:

[(1, 29887975), (5, 5977595), (13, 2299075), (25, 1195519), (41, 728975), (65, 459815), (205, 145795), (325, 91963), (533, 56075), (1025, 29159), (2243, 13325), (2665, 11215)]