12408525

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 23569920

約数和(自身を除く): 11161395

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 593, 675, 775, 837, 1395, 1779, 2325, 2965, 4185, 5337, 6975, 8895, 14825, 16011, 18383, 20925, 26685, 44475, 55149, 80055, 91915, 133425, 165447, 275745, 400275, 459575, 496341, 827235, 1378725, 2481705, 4136175, 12408525]

約数ペア:

[(1, 12408525), (3, 4136175), (5, 2481705), (9, 1378725), (15, 827235), (25, 496341), (27, 459575), (31, 400275), (45, 275745), (75, 165447), (93, 133425), (135, 91915), (155, 80055), (225, 55149), (279, 44475), (465, 26685), (593, 20925), (675, 18383), (775, 16011), (837, 14825), (1395, 8895), (1779, 6975), (2325, 5337), (2965, 4185)]