201922605

素因数分解:

$3^3\times 5^1\times {\mathrm{1495723}}^1$

素因数の和:1495737

約数の個数: 16

約数和(自身を含む): 358973760

約数和(自身を除く): 157051155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1495723, 4487169, 7478615, 13461507, 22435845, 40384521, 67307535, 201922605]

約数ペア:

[(1, 201922605), (3, 67307535), (5, 40384521), (9, 22435845), (15, 13461507), (27, 7478615), (45, 4487169), (135, 1495723)]