64964305

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80701}}^1$

素因数の和:80736

約数の個数: 16

約数和(自身を含む): 92968704

約数和(自身を除く): 28004399

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 80701, 403505, 564907, 1856123, 2824535, 9280615, 12992861, 64964305]

約数ペア:

[(1, 64964305), (5, 12992861), (7, 9280615), (23, 2824535), (35, 1856123), (115, 564907), (161, 403505), (805, 80701)]