51283945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1171}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 64975680

約数和(自身を除く): 13691735

約数列:

[1, 5, 19, 95, 461, 1171, 2305, 5855, 8759, 22249, 43795, 111245, 539831, 2699155, 10256789, 51283945]

約数ペア:

[(1, 51283945), (5, 10256789), (19, 2699155), (95, 539831), (461, 111245), (1171, 43795), (2305, 22249), (5855, 8759)]