157068615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2083}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 274887936

約数和(自身を除く): 117819321

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 1371, 2083, 2285, 5027, 6249, 6855, 10415, 15081, 22913, 25135, 31245, 68739, 75405, 114565, 343695, 951931, 2855793, 4759655, 10471241, 14278965, 31413723, 52356205, 157068615]

約数ペア:

[(1, 157068615), (3, 52356205), (5, 31413723), (11, 14278965), (15, 10471241), (33, 4759655), (55, 2855793), (165, 951931), (457, 343695), (1371, 114565), (2083, 75405), (2285, 68739), (5027, 31245), (6249, 25135), (6855, 22913), (10415, 15081)]