2318025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 3960064

約数和(自身を除く): 1642039

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 997, 2325, 2991, 4985, 14955, 24925, 30907, 74775, 92721, 154535, 463605, 772675, 2318025]

約数ペア:

[(1, 2318025), (3, 772675), (5, 463605), (15, 154535), (25, 92721), (31, 74775), (75, 30907), (93, 24925), (155, 14955), (465, 4985), (775, 2991), (997, 2325)]