5147685

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 9694080

約数和(自身を除く): 4546395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2243, 2295, 6729, 11215, 20187, 33645, 38131, 60561, 100935, 114393, 190655, 302805, 343179, 571965, 1029537, 1715895, 5147685]

約数ペア:

[(1, 5147685), (3, 1715895), (5, 1029537), (9, 571965), (15, 343179), (17, 302805), (27, 190655), (45, 114393), (51, 100935), (85, 60561), (135, 38131), (153, 33645), (255, 20187), (459, 11215), (765, 6729), (2243, 2295)]