2215202385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13425469}}^1$

素因数の和:13425488

約数の個数: 16

約数和(自身を含む): 3866535360

約数和(自身を除く): 1651332975

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 13425469, 40276407, 67127345, 147680159, 201382035, 443040477, 738400795, 2215202385]

約数ペア:

[(1, 2215202385), (3, 738400795), (5, 443040477), (11, 201382035), (15, 147680159), (33, 67127345), (55, 40276407), (165, 13425469)]