15387465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60343}}^1$

素因数の和:60368

約数の個数: 16

約数和(自身を含む): 26068608

約数和(自身を除く): 10681143

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 60343, 181029, 301715, 905145, 1025831, 3077493, 5129155, 15387465]

約数ペア:

[(1, 15387465), (3, 5129155), (5, 3077493), (15, 1025831), (17, 905145), (51, 301715), (85, 181029), (255, 60343)]