201082655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8999}}^1$

素因数の和:9154

約数の個数: 16

約数和(自身を含む): 249480000

約数和(自身を除く): 48397345

約数列:

[1, 5, 41, 109, 205, 545, 4469, 8999, 22345, 44995, 368959, 980891, 1844795, 4904455, 40216531, 201082655]

約数ペア:

[(1, 201082655), (5, 40216531), (41, 4904455), (109, 1844795), (205, 980891), (545, 368959), (4469, 44995), (8999, 22345)]