42417495

素因数分解:

$3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1889}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 73710000

約数和(自身を除く): 31292505

約数列:

[1, 3, 5, 9, 15, 45, 499, 1497, 1889, 2495, 4491, 5667, 7485, 9445, 17001, 22455, 28335, 85005, 942611, 2827833, 4713055, 8483499, 14139165, 42417495]

約数ペア:

[(1, 42417495), (3, 14139165), (5, 8483499), (9, 4713055), (15, 2827833), (45, 942611), (499, 85005), (1497, 28335), (1889, 22455), (2495, 17001), (4491, 9445), (5667, 7485)]