54661945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4861}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 71062992

約数和(自身を除く): 16401047

約数列:

[1, 5, 13, 65, 173, 865, 2249, 4861, 11245, 24305, 63193, 315965, 840953, 4204765, 10932389, 54661945]

約数ペア:

[(1, 54661945), (5, 10932389), (13, 4204765), (65, 840953), (173, 315965), (865, 63193), (2249, 24305), (4861, 11245)]