201296345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{22157}}^1$

素因数の和:22264

約数の個数: 16

約数和(自身を含む): 255260160

約数和(自身を除く): 53963815

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 22157, 110785, 509611, 1750403, 2548055, 8752015, 40259269, 201296345]

約数ペア:

[(1, 201296345), (5, 40259269), (23, 8752015), (79, 2548055), (115, 1750403), (395, 509611), (1817, 110785), (9085, 22157)]