9217585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 12030480

約数和(自身を除く): 2812895

約数列:

[1, 5, 13, 65, 109, 545, 1301, 1417, 6505, 7085, 16913, 84565, 141809, 709045, 1843517, 9217585]

約数ペア:

[(1, 9217585), (5, 1843517), (13, 709045), (65, 141809), (109, 84565), (545, 16913), (1301, 7085), (1417, 6505)]