202141515

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{102871}}^1$

素因数の和:103010

約数の個数: 16

約数和(自身を含む): 325898496

約数和(自身を除く): 123756981

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 102871, 308613, 514355, 1543065, 13476101, 40428303, 67380505, 202141515]

約数ペア:

[(1, 202141515), (3, 67380505), (5, 40428303), (15, 13476101), (131, 1543065), (393, 514355), (655, 308613), (1965, 102871)]