28441185

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24001}}^1$

素因数の和:24088

約数の個数: 16

約数和(自身を含む): 46083840

約数和(自身を除く): 17642655

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 24001, 72003, 120005, 360015, 1896079, 5688237, 9480395, 28441185]

約数ペア:

[(1, 28441185), (3, 9480395), (5, 5688237), (15, 1896079), (79, 360015), (237, 120005), (395, 72003), (1185, 24001)]