2016242925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1581367}}^1$

素因数の和:1581397

約数の個数: 24

約数和(自身を含む): 3529613376

約数和(自身を除く): 1513370451

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1581367, 4744101, 7906835, 23720505, 26883239, 39534175, 80649717, 118602525, 134416195, 403248585, 672080975, 2016242925]

約数ペア:

[(1, 2016242925), (3, 672080975), (5, 403248585), (15, 134416195), (17, 118602525), (25, 80649717), (51, 39534175), (75, 26883239), (85, 23720505), (255, 7906835), (425, 4744101), (1275, 1581367)]