57280485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{93139}}^1$

素因数の和:93188

約数の個数: 16

約数和(自身を含む): 93885120

約数和(自身を除く): 36604635

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 93139, 279417, 465695, 1397085, 3818699, 11456097, 19093495, 57280485]

約数ペア:

[(1, 57280485), (3, 19093495), (5, 11456097), (15, 3818699), (41, 1397085), (123, 465695), (205, 279417), (615, 93139)]