2976615

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 5607360

約数和(自身を除く): 2630745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1297, 2295, 3891, 6485, 11673, 19455, 22049, 35019, 58365, 66147, 110245, 175095, 198441, 330735, 595323, 992205, 2976615]

約数ペア:

[(1, 2976615), (3, 992205), (5, 595323), (9, 330735), (15, 198441), (17, 175095), (27, 110245), (45, 66147), (51, 58365), (85, 35019), (135, 22049), (153, 19455), (255, 11673), (459, 6485), (765, 3891), (1297, 2295)]