315036765

素因数分解:

$3^2\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{2777}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 546477048

約数和(自身を除く): 231440283

約数列:

[1, 3, 5, 9, 15, 45, 2521, 2777, 7563, 8331, 12605, 13885, 22689, 24993, 37815, 41655, 113445, 124965, 7000817, 21002451, 35004085, 63007353, 105012255, 315036765]

約数ペア:

[(1, 315036765), (3, 105012255), (5, 63007353), (9, 35004085), (15, 21002451), (45, 7000817), (2521, 124965), (2777, 113445), (7563, 41655), (8331, 37815), (12605, 24993), (13885, 22689)]