80121935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1889}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 102060000

約数和(自身を除く): 21938065

約数列:

[1, 5, 17, 85, 499, 1889, 2495, 8483, 9445, 32113, 42415, 160565, 942611, 4713055, 16024387, 80121935]

約数ペア:

[(1, 80121935), (5, 16024387), (17, 4713055), (85, 942611), (499, 160565), (1889, 42415), (2495, 32113), (8483, 9445)]