201352815

素因数分解:

$3^2\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{2339}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 349343280

約数和(自身を除く): 147990465

約数列:

[1, 3, 5, 9, 15, 45, 1913, 2339, 5739, 7017, 9565, 11695, 17217, 21051, 28695, 35085, 86085, 105255, 4474507, 13423521, 22372535, 40270563, 67117605, 201352815]

約数ペア:

[(1, 201352815), (3, 67117605), (5, 40270563), (9, 22372535), (15, 13423521), (45, 4474507), (1913, 105255), (2339, 86085), (5739, 35085), (7017, 28695), (9565, 21051), (11695, 17217)]