2016308715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{4057}}^1$

素因数の和:6031

約数の個数: 32

約数和(自身を含む): 3418459200

約数和(自身を除く): 1402150485

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1949, 4057, 5847, 9745, 12171, 20285, 29235, 33133, 60855, 68969, 99399, 165665, 206907, 344845, 496995, 1034535, 7907093, 23721279, 39535465, 118606395, 134420581, 403261743, 672102905, 2016308715]

約数ペア:

[(1, 2016308715), (3, 672102905), (5, 403261743), (15, 134420581), (17, 118606395), (51, 39535465), (85, 23721279), (255, 7907093), (1949, 1034535), (4057, 496995), (5847, 344845), (9745, 206907), (12171, 165665), (20285, 99399), (29235, 68969), (33133, 60855)]