41869375

素因数分解:

$5^4\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 20

約数和(自身を含む): 54032704

約数和(自身を除く): 12163329

約数列:

[1, 5, 25, 31, 125, 155, 625, 775, 2161, 3875, 10805, 19375, 54025, 66991, 270125, 334955, 1350625, 1674775, 8373875, 41869375]

約数ペア:

[(1, 41869375), (5, 8373875), (25, 1674775), (31, 1350625), (125, 334955), (155, 270125), (625, 66991), (775, 54025), (2161, 19375), (3875, 10805)]