23383215

素因数分解:

$3^3\times 5^1\times {\mathrm{173209}}^1$

素因数の和:173223

約数の個数: 16

約数和(自身を含む): 41570400

約数和(自身を除く): 18187185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173209, 519627, 866045, 1558881, 2598135, 4676643, 7794405, 23383215]

約数ペア:

[(1, 23383215), (3, 7794405), (5, 4676643), (9, 2598135), (15, 1558881), (27, 866045), (45, 519627), (135, 173209)]