201299275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 259094528

約数和(自身を除く): 57795253

約数列:

[1, 5, 25, 31, 155, 211, 775, 1055, 1231, 5275, 6155, 6541, 30775, 32705, 38161, 163525, 190805, 259741, 954025, 1298705, 6493525, 8051971, 40259855, 201299275]

約数ペア:

[(1, 201299275), (5, 40259855), (25, 8051971), (31, 6493525), (155, 1298705), (211, 954025), (775, 259741), (1055, 190805), (1231, 163525), (5275, 38161), (6155, 32705), (6541, 30775)]