16774965

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 30072960

約数和(自身を除く): 13297995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 907, 1233, 2055, 2721, 3699, 4535, 6165, 8163, 13605, 18495, 24489, 40815, 122445, 124259, 372777, 621295, 1118331, 1863885, 3354993, 5591655, 16774965]

約数ペア:

[(1, 16774965), (3, 5591655), (5, 3354993), (9, 1863885), (15, 1118331), (27, 621295), (45, 372777), (135, 124259), (137, 122445), (411, 40815), (685, 24489), (907, 18495), (1233, 13605), (2055, 8163), (2721, 6165), (3699, 4535)]