15238395

素因数分解:

$3^3\times 5^1\times {\mathrm{112877}}^1$

素因数の和:112891

約数の個数: 16

約数和(自身を含む): 27090720

約数和(自身を除く): 11852325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 112877, 338631, 564385, 1015893, 1693155, 3047679, 5079465, 15238395]

約数ペア:

[(1, 15238395), (3, 5079465), (5, 3047679), (9, 1693155), (15, 1015893), (27, 564385), (45, 338631), (135, 112877)]