153163985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{38629}}^1$

素因数の和:38708

約数の個数: 16

約数和(自身を含む): 201185040

約数和(自身を除く): 48021055

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 38629, 193145, 502177, 2356369, 2510885, 11781845, 30632797, 153163985]

約数ペア:

[(1, 153163985), (5, 30632797), (13, 11781845), (61, 2510885), (65, 2356369), (305, 502177), (793, 193145), (3965, 38629)]