314178615

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136897}}^1$

素因数の和:136928

約数の個数: 32

約数和(自身を含む): 591399360

約数和(自身を除く): 277220745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 136897, 410691, 684485, 1232073, 2053455, 2327249, 3696219, 6160365, 6981747, 11636245, 18481095, 20945241, 34908735, 62835723, 104726205, 314178615]

約数ペア:

[(1, 314178615), (3, 104726205), (5, 62835723), (9, 34908735), (15, 20945241), (17, 18481095), (27, 11636245), (45, 6981747), (51, 6160365), (85, 3696219), (135, 2327249), (153, 2053455), (255, 1232073), (459, 684485), (765, 410691), (2295, 136897)]