54385885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13963}}^1$

素因数の和:14028

約数の個数: 16

約数和(自身を含む): 70378560

約数和(自身を除く): 15992675

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 13963, 69815, 265297, 572483, 1326485, 2862415, 10877177, 54385885]

約数ペア:

[(1, 54385885), (5, 10877177), (19, 2862415), (41, 1326485), (95, 572483), (205, 265297), (779, 69815), (3895, 13963)]