8256495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3257}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 14309136

約数和(自身を除く): 6052641

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 3257, 9771, 16285, 42341, 48855, 127023, 211705, 550433, 635115, 1651299, 2752165, 8256495]

約数ペア:

[(1, 8256495), (3, 2752165), (5, 1651299), (13, 635115), (15, 550433), (39, 211705), (65, 127023), (169, 48855), (195, 42341), (507, 16285), (845, 9771), (2535, 3257)]