157033965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17957}}^1$

素因数の和:18029

約数の個数: 32

約数和(自身を含む): 279282816

約数和(自身を除く): 122248851

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 17957, 53871, 89785, 197527, 269355, 592581, 951721, 987635, 2855163, 2962905, 4758605, 10468931, 14275815, 31406793, 52344655, 157033965]

約数ペア:

[(1, 157033965), (3, 52344655), (5, 31406793), (11, 14275815), (15, 10468931), (33, 4758605), (53, 2962905), (55, 2855163), (159, 987635), (165, 951721), (265, 592581), (583, 269355), (795, 197527), (1749, 89785), (2915, 53871), (8745, 17957)]