396561265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{12379}}^1$

素因数の和:12576

約数の個数: 16

約数和(自身を含む): 490248000

約数和(自身を除く): 93686735

約数列:

[1, 5, 43, 149, 215, 745, 6407, 12379, 32035, 61895, 532297, 1844471, 2661485, 9222355, 79312253, 396561265]

約数ペア:

[(1, 396561265), (5, 79312253), (43, 9222355), (149, 2661485), (215, 1844471), (745, 532297), (6407, 61895), (12379, 32035)]