16806195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53353}}^1$

素因数の和:53371

約数の個数: 24

約数和(自身を含む): 33292896

約数和(自身を除く): 16486701

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 53353, 160059, 266765, 373471, 480177, 800295, 1120413, 1867355, 2400885, 3361239, 5602065, 16806195]

約数ペア:

[(1, 16806195), (3, 5602065), (5, 3361239), (7, 2400885), (9, 1867355), (15, 1120413), (21, 800295), (35, 480177), (45, 373471), (63, 266765), (105, 160059), (315, 53353)]