542530655

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{7331}}^1$

素因数の和:7415

約数の個数: 24

約数和(自身を含む): 703959984

約数和(自身を除く): 161429329

約数列:

[1, 5, 19, 41, 95, 205, 361, 779, 1805, 3895, 7331, 14801, 36655, 74005, 139289, 300571, 696445, 1502855, 2646491, 5710849, 13232455, 28554245, 108506131, 542530655]

約数ペア:

[(1, 542530655), (5, 108506131), (19, 28554245), (41, 13232455), (95, 5710849), (205, 2646491), (361, 1502855), (779, 696445), (1805, 300571), (3895, 139289), (7331, 74005), (14801, 36655)]