85485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 141120

約数和(自身を除く): 55635

約数列:

[1, 3, 5, 15, 41, 123, 139, 205, 417, 615, 695, 2085, 5699, 17097, 28495, 85485]

約数ペア:

[(1, 85485), (3, 28495), (5, 17097), (15, 5699), (41, 2085), (123, 695), (139, 615), (205, 417)]