75982605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297971}}^1$

素因数の和:297996

約数の個数: 16

約数和(自身を含む): 128723904

約数和(自身を除く): 52741299

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 297971, 893913, 1489855, 4469565, 5065507, 15196521, 25327535, 75982605]

約数ペア:

[(1, 75982605), (3, 25327535), (5, 15196521), (15, 5065507), (17, 4469565), (51, 1489855), (85, 893913), (255, 297971)]