2722575

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 4650496

約数和(自身を除く): 1927921

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1171, 2325, 3513, 5855, 17565, 29275, 36301, 87825, 108903, 181505, 544515, 907525, 2722575]

約数ペア:

[(1, 2722575), (3, 907525), (5, 544515), (15, 181505), (25, 108903), (31, 87825), (75, 36301), (93, 29275), (155, 17565), (465, 5855), (775, 3513), (1171, 2325)]