157868235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3319}}^1$

素因数の和:3488

約数の個数: 48

約数和(自身を含む): 314895360

約数和(自身を除く): 157027125

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 755, 1057, 1359, 2265, 3171, 3319, 5285, 6795, 9513, 9957, 15855, 16595, 23233, 29871, 47565, 49785, 69699, 116165, 149355, 209097, 348495, 501169, 1045485, 1503507, 2505845, 3508183, 4510521, 7517535, 10524549, 17540915, 22552605, 31573647, 52622745, 157868235]

約数ペア:

[(1, 157868235), (3, 52622745), (5, 31573647), (7, 22552605), (9, 17540915), (15, 10524549), (21, 7517535), (35, 4510521), (45, 3508183), (63, 2505845), (105, 1503507), (151, 1045485), (315, 501169), (453, 348495), (755, 209097), (1057, 149355), (1359, 116165), (2265, 69699), (3171, 49785), (3319, 47565), (5285, 29871), (6795, 23233), (9513, 16595), (9957, 15855)]