8880015

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4259}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 14313600

約数和(自身を除く): 5433585

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 4259, 12777, 21295, 63885, 592001, 1776003, 2960005, 8880015]

約数ペア:

[(1, 8880015), (3, 2960005), (5, 1776003), (15, 592001), (139, 63885), (417, 21295), (695, 12777), (2085, 4259)]