1049665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 1364688

約数和(自身を除く): 315023

約数列:

[1, 5, 17, 53, 85, 233, 265, 901, 1165, 3961, 4505, 12349, 19805, 61745, 209933, 1049665]

約数ペア:

[(1, 1049665), (5, 209933), (17, 61745), (53, 19805), (85, 12349), (233, 4505), (265, 3961), (901, 1165)]