328045345

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 419976000

約数和(自身を除く): 91930655

約数列:

[1, 5, 17, 85, 289, 379, 599, 1445, 1895, 2995, 6443, 10183, 32215, 50915, 109531, 173111, 227021, 547655, 865555, 1135105, 3859357, 19296785, 65609069, 328045345]

約数ペア:

[(1, 328045345), (5, 65609069), (17, 19296785), (85, 3859357), (289, 1135105), (379, 865555), (599, 547655), (1445, 227021), (1895, 173111), (2995, 109531), (6443, 50915), (10183, 32215)]