166607535

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 274157568

約数和(自身を除く): 107550033

約数列:

[1, 3, 5, 15, 71, 73, 213, 219, 355, 365, 1065, 1095, 2143, 5183, 6429, 10715, 15549, 25915, 32145, 77745, 152153, 156439, 456459, 469317, 760765, 782195, 2282295, 2346585, 11107169, 33321507, 55535845, 166607535]

約数ペア:

[(1, 166607535), (3, 55535845), (5, 33321507), (15, 11107169), (71, 2346585), (73, 2282295), (213, 782195), (219, 760765), (355, 469317), (365, 456459), (1065, 156439), (1095, 152153), (2143, 77745), (5183, 32145), (6429, 25915), (10715, 15549)]