2602935

素因数分解:

$3^4\times 5^1\times {\mathrm{6427}}^1$

素因数の和:6444

約数の個数: 20

約数和(自身を含む): 4666728

約数和(自身を除く): 2063793

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 6427, 19281, 32135, 57843, 96405, 173529, 289215, 520587, 867645, 2602935]

約数ペア:

[(1, 2602935), (3, 867645), (5, 520587), (9, 289215), (15, 173529), (27, 96405), (45, 57843), (81, 32135), (135, 19281), (405, 6427)]