23812605

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27881

約数の個数: 24

約数和(自身を含む): 43449120

約数和(自身を除く): 19636515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 27851, 83553, 139255, 250659, 417765, 529169, 1253295, 1587507, 2645845, 4762521, 7937535, 23812605]

約数ペア:

[(1, 23812605), (3, 7937535), (5, 4762521), (9, 2645845), (15, 1587507), (19, 1253295), (45, 529169), (57, 417765), (95, 250659), (171, 139255), (285, 83553), (855, 27851)]