77948995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22367}}^1$

素因数の和:22430

約数の個数: 16

約数和(自身を含む): 101461248

約数和(自身を除く): 23512253

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 22367, 111835, 380239, 917047, 1901195, 4585235, 15589799, 77948995]

約数ペア:

[(1, 77948995), (5, 15589799), (17, 4585235), (41, 1901195), (85, 917047), (205, 380239), (697, 111835), (3485, 22367)]