68414055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 113799168

約数和(自身を除く): 45385113

約数列:

[1, 3, 5, 15, 31, 93, 155, 167, 465, 501, 835, 881, 2505, 2643, 4405, 5177, 13215, 15531, 25885, 27311, 77655, 81933, 136555, 147127, 409665, 441381, 735635, 2206905, 4560937, 13682811, 22804685, 68414055]

約数ペア:

[(1, 68414055), (3, 22804685), (5, 13682811), (15, 4560937), (31, 2206905), (93, 735635), (155, 441381), (167, 409665), (465, 147127), (501, 136555), (835, 81933), (881, 77655), (2505, 27311), (2643, 25885), (4405, 15531), (5177, 13215)]