5089885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 6520176

約数和(自身を除く): 1430291

約数列:

[1, 5, 17, 85, 233, 257, 1165, 1285, 3961, 4369, 19805, 21845, 59881, 299405, 1017977, 5089885]

約数ペア:

[(1, 5089885), (5, 1017977), (17, 299405), (85, 59881), (233, 21845), (257, 19805), (1165, 4369), (1285, 3961)]