136020165

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{221171}}^1$

素因数の和:221220

約数の個数: 16

約数和(自身を含む): 222941376

約数和(自身を除く): 86921211

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 221171, 663513, 1105855, 3317565, 9068011, 27204033, 45340055, 136020165]

約数ペア:

[(1, 136020165), (3, 45340055), (5, 27204033), (15, 9068011), (41, 3317565), (123, 1105855), (205, 663513), (615, 221171)]