4887765

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 8656128

約数和(自身を除く): 3768363

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 2311, 6933, 11555, 20799, 34665, 103995, 108617, 325851, 543085, 977553, 1629255, 4887765]

約数ペア:

[(1, 4887765), (3, 1629255), (5, 977553), (9, 543085), (15, 325851), (45, 108617), (47, 103995), (141, 34665), (235, 20799), (423, 11555), (705, 6933), (2115, 2311)]