4678995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3408045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 311, 885, 933, 1003, 1555, 3009, 4665, 5015, 5287, 15045, 15861, 18349, 26435, 55047, 79305, 91745, 275235, 311933, 935799, 1559665, 4678995]

約数ペア:

[(1, 4678995), (3, 1559665), (5, 935799), (15, 311933), (17, 275235), (51, 91745), (59, 79305), (85, 55047), (177, 26435), (255, 18349), (295, 15861), (311, 15045), (885, 5287), (933, 5015), (1003, 4665), (1555, 3009)]