23107815

素因数分解:

$3^3\times 5^1\times {\mathrm{171169}}^1$

素因数の和:171183

約数の個数: 16

約数和(自身を含む): 41080800

約数和(自身を除く): 17972985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 171169, 513507, 855845, 1540521, 2567535, 4621563, 7702605, 23107815]

約数ペア:

[(1, 23107815), (3, 7702605), (5, 4621563), (9, 2567535), (15, 1540521), (27, 855845), (45, 513507), (135, 171169)]