133320035

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 171084960

約数和(自身を除く): 37764925

約数列:

[1, 5, 17, 85, 257, 289, 359, 1285, 1445, 1795, 4369, 6103, 21845, 30515, 74273, 92263, 103751, 371365, 461315, 518755, 1568471, 7842355, 26664007, 133320035]

約数ペア:

[(1, 133320035), (5, 26664007), (17, 7842355), (85, 1568471), (257, 518755), (289, 461315), (359, 371365), (1285, 103751), (1445, 92263), (1795, 74273), (4369, 30515), (6103, 21845)]