201475255

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 245769984

約数和(自身を除く): 44294729

約数列:

[1, 5, 73, 365, 557, 991, 2785, 4955, 40661, 72343, 203305, 361715, 551987, 2759935, 40295051, 201475255]

約数ペア:

[(1, 201475255), (5, 40295051), (73, 2759935), (365, 551987), (557, 361715), (991, 203305), (2785, 72343), (4955, 40661)]