8080765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 4176515

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 151, 385, 695, 755, 973, 1057, 1529, 1661, 4865, 5285, 7645, 8305, 10703, 11627, 20989, 53515, 58135, 104945, 146923, 230879, 734615, 1154395, 1616153, 8080765]

約数ペア:

[(1, 8080765), (5, 1616153), (7, 1154395), (11, 734615), (35, 230879), (55, 146923), (77, 104945), (139, 58135), (151, 53515), (385, 20989), (695, 11627), (755, 10703), (973, 8305), (1057, 7645), (1529, 5285), (1661, 4865)]