621122015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{47797}}^1$

素因数の和:47938

約数の個数: 16

約数和(自身を含む): 784651968

約数和(自身を除く): 163529953

約数列:

[1, 5, 23, 113, 115, 565, 2599, 12995, 47797, 238985, 1099331, 5401061, 5496655, 27005305, 124224403, 621122015]

約数ペア:

[(1, 621122015), (5, 124224403), (23, 27005305), (113, 5496655), (115, 5401061), (565, 1099331), (2599, 238985), (12995, 47797)]