201382805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163063}}^1$

素因数の和:163100

約数の個数: 16

約数和(自身を含む): 273947520

約数和(自身を除く): 72564715

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 163063, 815315, 2119819, 3098197, 10599095, 15490985, 40276561, 201382805]

約数ペア:

[(1, 201382805), (5, 40276561), (13, 15490985), (19, 10599095), (65, 3098197), (95, 2119819), (247, 815315), (1235, 163063)]