54147665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75731}}^1$

素因数の和:75760

約数の個数: 16

約数和(自身を含む): 76337856

約数和(自身を除く): 22190191

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 75731, 378655, 833041, 984503, 4165205, 4922515, 10829533, 54147665]

約数ペア:

[(1, 54147665), (5, 10829533), (11, 4922515), (13, 4165205), (55, 984503), (65, 833041), (143, 378655), (715, 75731)]