4643025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 7928064

約数和(自身を除く): 3285039

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1997, 2325, 5991, 9985, 29955, 49925, 61907, 149775, 185721, 309535, 928605, 1547675, 4643025]

約数ペア:

[(1, 4643025), (3, 1547675), (5, 928605), (15, 309535), (25, 185721), (31, 149775), (75, 61907), (93, 49925), (155, 29955), (465, 9985), (775, 5991), (1997, 2325)]