23501385

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27487}}^1$

素因数の和:27517

約数の個数: 24

約数和(自身を含む): 42881280

約数和(自身を除く): 19379895

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 27487, 82461, 137435, 247383, 412305, 522253, 1236915, 1566759, 2611265, 4700277, 7833795, 23501385]

約数ペア:

[(1, 23501385), (3, 7833795), (5, 4700277), (9, 2611265), (15, 1566759), (19, 1236915), (45, 522253), (57, 412305), (95, 247383), (171, 137435), (285, 82461), (855, 27487)]