80070305

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78887}}^1$

素因数の和:78928

約数の個数: 16

約数和(自身を含む): 113598720

約数和(自身を除く): 33528415

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 78887, 394435, 552209, 2287723, 2761045, 11438615, 16014061, 80070305]

約数ペア:

[(1, 80070305), (5, 16014061), (7, 11438615), (29, 2761045), (35, 2287723), (145, 552209), (203, 394435), (1015, 78887)]