71323933545

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3042181}}^1$

素因数の和:3042713

約数の個数: 24

約数和(自身を含む): 123865482312

約数和(自身を除く): 52541548767

約数列:

[1, 3, 5, 9, 15, 45, 521, 1563, 2605, 4689, 7815, 23445, 3042181, 9126543, 15210905, 27379629, 45632715, 136898145, 1584976301, 4754928903, 7924881505, 14264786709, 23774644515, 71323933545]

約数ペア:

[(1, 71323933545), (3, 23774644515), (5, 14264786709), (9, 7924881505), (15, 4754928903), (45, 1584976301), (521, 136898145), (1563, 45632715), (2605, 27379629), (4689, 15210905), (7815, 9126543), (23445, 3042181)]