15411615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 10508385

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 499, 1065, 1497, 2059, 2495, 6177, 7485, 10295, 14471, 30885, 35429, 43413, 72355, 106287, 177145, 217065, 531435, 1027441, 3082323, 5137205, 15411615]

約数ペア:

[(1, 15411615), (3, 5137205), (5, 3082323), (15, 1027441), (29, 531435), (71, 217065), (87, 177145), (145, 106287), (213, 72355), (355, 43413), (435, 35429), (499, 30885), (1065, 14471), (1497, 10295), (2059, 7485), (2495, 6177)]