244421825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 315741696

約数和(自身を除く): 71319871

約数列:

[1, 5, 25, 31, 113, 155, 565, 775, 2791, 2825, 3503, 13955, 17515, 69775, 86521, 87575, 315383, 432605, 1576915, 2163025, 7884575, 9776873, 48884365, 244421825]

約数ペア:

[(1, 244421825), (5, 48884365), (25, 9776873), (31, 7884575), (113, 2163025), (155, 1576915), (565, 432605), (775, 315383), (2791, 87575), (2825, 86521), (3503, 69775), (13955, 17515)]