42469665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{673}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 77903616

約数和(自身を除く): 35433951

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 601, 673, 1803, 2019, 3005, 3365, 4207, 4711, 9015, 10095, 12621, 14133, 21035, 23555, 63105, 70665, 404473, 1213419, 2022365, 2831311, 6067095, 8493933, 14156555, 42469665]

約数ペア:

[(1, 42469665), (3, 14156555), (5, 8493933), (7, 6067095), (15, 2831311), (21, 2022365), (35, 1213419), (105, 404473), (601, 70665), (673, 63105), (1803, 23555), (2019, 21035), (3005, 14133), (3365, 12621), (4207, 10095), (4711, 9015)]