139224495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 235572480

約数和(自身を除く): 96347985

約数列:

[1, 3, 5, 15, 19, 57, 95, 241, 285, 723, 1205, 2027, 3615, 4579, 6081, 10135, 13737, 22895, 30405, 38513, 68685, 115539, 192565, 488507, 577695, 1465521, 2442535, 7327605, 9281633, 27844899, 46408165, 139224495]

約数ペア:

[(1, 139224495), (3, 46408165), (5, 27844899), (15, 9281633), (19, 7327605), (57, 2442535), (95, 1465521), (241, 577695), (285, 488507), (723, 192565), (1205, 115539), (2027, 68685), (3615, 38513), (4579, 30405), (6081, 22895), (10135, 13737)]