24797825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 33940536

約数和(自身を除く): 9142711

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 1861, 2665, 9305, 13325, 24193, 46525, 76301, 120965, 381505, 604825, 991913, 1907525, 4959565, 24797825]

約数ペア:

[(1, 24797825), (5, 4959565), (13, 1907525), (25, 991913), (41, 604825), (65, 381505), (205, 120965), (325, 76301), (533, 46525), (1025, 24193), (1861, 13325), (2665, 9305)]