166158855

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{90059}}^1$

素因数の和:90111

約数の個数: 24

約数和(自身を含む): 295036560

約数和(自身を除く): 128877705

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 90059, 270177, 450295, 810531, 1350885, 3692419, 4052655, 11077257, 18462095, 33231771, 55386285, 166158855]

約数ペア:

[(1, 166158855), (3, 55386285), (5, 33231771), (9, 18462095), (15, 11077257), (41, 4052655), (45, 3692419), (123, 1350885), (205, 810531), (369, 450295), (615, 270177), (1845, 90059)]