80492860805

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19326017}}^1$

素因数の和:19326053

約数の個数: 24

約数和(自身を含む): 118970966808

約数和(自身を除く): 38478106003

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 19326017, 96630085, 135282119, 328542289, 676410595, 946974833, 1642711445, 2299796023, 4734874165, 11498980115, 16098572161, 80492860805]

約数ペア:

[(1, 80492860805), (5, 16098572161), (7, 11498980115), (17, 4734874165), (35, 2299796023), (49, 1642711445), (85, 946974833), (119, 676410595), (245, 328542289), (595, 135282119), (833, 96630085), (4165, 19326017)]