2933415

素因数分解:

$3^4\times 5^1\times {\mathrm{7243}}^1$

素因数の和:7260

約数の個数: 20

約数和(自身を含む): 5259144

約数和(自身を除く): 2325729

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 7243, 21729, 36215, 65187, 108645, 195561, 325935, 586683, 977805, 2933415]

約数ペア:

[(1, 2933415), (3, 977805), (5, 586683), (9, 325935), (15, 195561), (27, 108645), (45, 65187), (81, 36215), (135, 21729), (405, 7243)]