12079925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 18332160

約数和(自身を除く): 6252235

約数列:

[1, 5, 11, 13, 25, 31, 55, 65, 109, 143, 155, 275, 325, 341, 403, 545, 715, 775, 1199, 1417, 1705, 2015, 2725, 3379, 3575, 4433, 5995, 7085, 8525, 10075, 15587, 16895, 22165, 29975, 35425, 37169, 43927, 77935, 84475, 110825, 185845, 219635, 389675, 483197, 929225, 1098175, 2415985, 12079925]

約数ペア:

[(1, 12079925), (5, 2415985), (11, 1098175), (13, 929225), (25, 483197), (31, 389675), (55, 219635), (65, 185845), (109, 110825), (143, 84475), (155, 77935), (275, 43927), (325, 37169), (341, 35425), (403, 29975), (545, 22165), (715, 16895), (775, 15587), (1199, 10075), (1417, 8525), (1705, 7085), (2015, 5995), (2725, 4433), (3379, 3575)]