161380459845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{326021131}}^1$

素因数の和:326021153

約数の個数: 24

約数和(自身を含む): 305155779552

約数和(自身を除く): 143775319707

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 326021131, 978063393, 1630105655, 2934190179, 3586232441, 4890316965, 10758697323, 14670950895, 17931162205, 32276091969, 53793486615, 161380459845]

約数ペア:

[(1, 161380459845), (3, 53793486615), (5, 32276091969), (9, 17931162205), (11, 14670950895), (15, 10758697323), (33, 4890316965), (45, 3586232441), (55, 2934190179), (99, 1630105655), (165, 978063393), (495, 326021131)]