2959335

素因数分解:

$3^4\times 5^1\times {\mathrm{7307}}^1$

素因数の和:7324

約数の個数: 20

約数和(自身を含む): 5305608

約数和(自身を除く): 2346273

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 7307, 21921, 36535, 65763, 109605, 197289, 328815, 591867, 986445, 2959335]

約数ペア:

[(1, 2959335), (3, 986445), (5, 591867), (9, 328815), (15, 197289), (27, 109605), (45, 65763), (81, 36535), (135, 21921), (405, 7307)]