42885495

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4789}}^1$

素因数の和:4999

約数の個数: 24

約数和(自身を含む): 74724000

約数和(自身を除く): 31838505

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 4789, 8955, 14367, 23945, 43101, 71835, 215505, 953011, 2859033, 4765055, 8577099, 14295165, 42885495]

約数ペア:

[(1, 42885495), (3, 14295165), (5, 8577099), (9, 4765055), (15, 2859033), (45, 953011), (199, 215505), (597, 71835), (995, 43101), (1791, 23945), (2985, 14367), (4789, 8955)]