23118435

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1999}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 40248000

約数和(自身を除く): 17129565

約数列:

[1, 3, 5, 9, 15, 45, 257, 771, 1285, 1999, 2313, 3855, 5997, 9995, 11565, 17991, 29985, 89955, 513743, 1541229, 2568715, 4623687, 7706145, 23118435]

約数ペア:

[(1, 23118435), (3, 7706145), (5, 4623687), (9, 2568715), (15, 1541229), (45, 513743), (257, 89955), (771, 29985), (1285, 17991), (1999, 11565), (2313, 9995), (3855, 5997)]