5656725

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 10471552

約数和(自身を除く): 4814827

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 811, 1395, 2325, 2433, 4055, 6975, 7299, 12165, 20275, 25141, 36495, 60825, 75423, 125705, 182475, 226269, 377115, 628525, 1131345, 1885575, 5656725]

約数ペア:

[(1, 5656725), (3, 1885575), (5, 1131345), (9, 628525), (15, 377115), (25, 226269), (31, 182475), (45, 125705), (75, 75423), (93, 60825), (155, 36495), (225, 25141), (279, 20275), (465, 12165), (775, 7299), (811, 6975), (1395, 4055), (2325, 2433)]