68164965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137707}}^1$

素因数の和:137729

約数の個数: 24

約数和(自身を含む): 128894688

約数和(自身を除く): 60729723

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 137707, 413121, 688535, 1239363, 1514777, 2065605, 4544331, 6196815, 7573885, 13632993, 22721655, 68164965]

約数ペア:

[(1, 68164965), (3, 22721655), (5, 13632993), (9, 7573885), (11, 6196815), (15, 4544331), (33, 2065605), (45, 1514777), (55, 1239363), (99, 688535), (165, 413121), (495, 137707)]