9454705

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 12543552

約数和(自身を除く): 3088847

約数列:

[1, 5, 13, 65, 67, 167, 169, 335, 835, 845, 871, 2171, 4355, 10855, 11189, 11323, 28223, 55945, 56615, 141115, 145457, 727285, 1890941, 9454705]

約数ペア:

[(1, 9454705), (5, 1890941), (13, 727285), (65, 145457), (67, 141115), (167, 56615), (169, 55945), (335, 28223), (835, 11323), (845, 11189), (871, 10855), (2171, 4355)]