90160335

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 36

約数和(自身を含む): 159849768

約数和(自身を除く): 69689433

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 907, 2115, 2209, 2721, 4535, 6627, 8163, 11045, 13605, 19881, 33135, 40815, 42629, 99405, 127887, 213145, 383661, 639435, 1918305, 2003563, 6010689, 10017815, 18032067, 30053445, 90160335]

約数ペア:

[(1, 90160335), (3, 30053445), (5, 18032067), (9, 10017815), (15, 6010689), (45, 2003563), (47, 1918305), (141, 639435), (235, 383661), (423, 213145), (705, 127887), (907, 99405), (2115, 42629), (2209, 40815), (2721, 33135), (4535, 19881), (6627, 13605), (8163, 11045)]