29123361825

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1611251}}^1$

素因数の和:1611505

約数の個数: 24

約数和(自身を含む): 48350450016

約数和(自身を除く): 19227088191

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 6025, 18075, 1611251, 4833753, 8056255, 24168765, 40281275, 120843825, 388311491, 1164934473, 1941557455, 5824672365, 9707787275, 29123361825]

約数ペア:

[(1, 29123361825), (3, 9707787275), (5, 5824672365), (15, 1941557455), (25, 1164934473), (75, 388311491), (241, 120843825), (723, 40281275), (1205, 24168765), (3615, 8056255), (6025, 4833753), (18075, 1611251)]