23872015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 29742336

約数和(自身を除く): 5870321

約数列:

[1, 5, 31, 155, 233, 661, 1165, 3305, 7223, 20491, 36115, 102455, 154013, 770065, 4774403, 23872015]

約数ペア:

[(1, 23872015), (5, 4774403), (31, 770065), (155, 154013), (233, 102455), (661, 36115), (1165, 20491), (3305, 7223)]