4667505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 7934976

約数和(自身を除く): 3267471

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 163, 249, 345, 415, 489, 815, 1245, 1909, 2445, 3749, 5727, 9545, 11247, 13529, 18745, 28635, 40587, 56235, 67645, 202935, 311167, 933501, 1555835, 4667505]

約数ペア:

[(1, 4667505), (3, 1555835), (5, 933501), (15, 311167), (23, 202935), (69, 67645), (83, 56235), (115, 40587), (163, 28635), (249, 18745), (345, 13529), (415, 11247), (489, 9545), (815, 5727), (1245, 3749), (1909, 2445)]