66153765

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{29599}}^1$

素因数の和:29756

約数の個数: 16

約数和(自身を含む): 106560000

約数和(自身を除く): 40406235

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 29599, 88797, 147995, 443985, 4410251, 13230753, 22051255, 66153765]

約数ペア:

[(1, 66153765), (3, 22051255), (5, 13230753), (15, 4410251), (149, 443985), (447, 147995), (745, 88797), (2235, 29599)]