90295605

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3709}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 156843960

約数和(自身を除く): 66548355

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2705, 3709, 4869, 8115, 11127, 18545, 24345, 33381, 55635, 166905, 2006569, 6019707, 10032845, 18059121, 30098535, 90295605]

約数ペア:

[(1, 90295605), (3, 30098535), (5, 18059121), (9, 10032845), (15, 6019707), (45, 2006569), (541, 166905), (1623, 55635), (2705, 33381), (3709, 24345), (4869, 18545), (8115, 11127)]