330091605

素因数分解:

$3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2053}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 593499192

約数和(自身を除く): 263407587

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 397, 405, 1191, 1985, 2053, 3573, 5955, 6159, 10265, 10719, 17865, 18477, 30795, 32157, 53595, 55431, 92385, 160785, 166293, 277155, 815041, 831465, 2445123, 4075205, 7335369, 12225615, 22006107, 36676845, 66018321, 110030535, 330091605]

約数ペア:

[(1, 330091605), (3, 110030535), (5, 66018321), (9, 36676845), (15, 22006107), (27, 12225615), (45, 7335369), (81, 4075205), (135, 2445123), (397, 831465), (405, 815041), (1191, 277155), (1985, 166293), (2053, 160785), (3573, 92385), (5955, 55431), (6159, 53595), (10265, 32157), (10719, 30795), (17865, 18477)]