157038255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1129}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 298265760

約数和(自身を除く): 141227505

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 281, 495, 843, 1129, 1405, 2529, 3091, 3387, 4215, 5645, 9273, 10161, 12419, 12645, 15455, 16935, 27819, 37257, 46365, 50805, 62095, 111771, 139095, 186285, 317249, 558855, 951747, 1586245, 2855241, 3489739, 4758735, 10469217, 14276205, 17448695, 31407651, 52346085, 157038255]

約数ペア:

[(1, 157038255), (3, 52346085), (5, 31407651), (9, 17448695), (11, 14276205), (15, 10469217), (33, 4758735), (45, 3489739), (55, 2855241), (99, 1586245), (165, 951747), (281, 558855), (495, 317249), (843, 186285), (1129, 139095), (1405, 111771), (2529, 62095), (3091, 50805), (3387, 46365), (4215, 37257), (5645, 27819), (9273, 16935), (10161, 15455), (12419, 12645)]