8206621055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1\times {\mathrm{997}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 10515407040

約数和(自身を除く): 2308785985

約数列:

[1, 5, 17, 85, 179, 541, 895, 997, 2705, 3043, 4985, 9197, 15215, 16949, 45985, 84745, 96839, 178463, 484195, 539377, 892315, 1646263, 2696885, 3033871, 8231315, 9169409, 15169355, 45847045, 96548483, 482742415, 1641324211, 8206621055]

約数ペア:

[(1, 8206621055), (5, 1641324211), (17, 482742415), (85, 96548483), (179, 45847045), (541, 15169355), (895, 9169409), (997, 8231315), (2705, 3033871), (3043, 2696885), (4985, 1646263), (9197, 892315), (15215, 539377), (16949, 484195), (45985, 178463), (84745, 96839)]