69039705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{977}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 126561024

約数和(自身を除く): 57521319

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 673, 977, 2019, 2931, 3365, 4711, 4885, 6839, 10095, 14133, 14655, 20517, 23555, 34195, 70665, 102585, 657521, 1972563, 3287605, 4602647, 9862815, 13807941, 23013235, 69039705]

約数ペア:

[(1, 69039705), (3, 23013235), (5, 13807941), (7, 9862815), (15, 4602647), (21, 3287605), (35, 1972563), (105, 657521), (673, 102585), (977, 70665), (2019, 34195), (2931, 23555), (3365, 20517), (4711, 14655), (4885, 14133), (6839, 10095)]