7260495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 5595825

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 557, 869, 1185, 1671, 2607, 2785, 4345, 6127, 8355, 13035, 18381, 30635, 44003, 91905, 132009, 220015, 484033, 660045, 1452099, 2420165, 7260495]

約数ペア:

[(1, 7260495), (3, 2420165), (5, 1452099), (11, 660045), (15, 484033), (33, 220015), (55, 132009), (79, 91905), (165, 44003), (237, 30635), (395, 18381), (557, 13035), (869, 8355), (1185, 6127), (1671, 4345), (2607, 2785)]