3060645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 5670912

約数和(自身を除く): 2610267

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 283, 309, 515, 721, 849, 1415, 1545, 1981, 2163, 3605, 4245, 5943, 9905, 10815, 29149, 29715, 87447, 145745, 204043, 437235, 612129, 1020215, 3060645]

約数ペア:

[(1, 3060645), (3, 1020215), (5, 612129), (7, 437235), (15, 204043), (21, 145745), (35, 87447), (103, 29715), (105, 29149), (283, 10815), (309, 9905), (515, 5943), (721, 4245), (849, 3605), (1415, 2163), (1545, 1981)]