26760855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 47324160

約数和(自身を除く): 20563305

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2053, 2607, 4345, 6159, 10265, 13035, 22583, 30795, 67749, 112915, 162187, 338745, 486561, 810935, 1784057, 2432805, 5352171, 8920285, 26760855]

約数ペア:

[(1, 26760855), (3, 8920285), (5, 5352171), (11, 2432805), (15, 1784057), (33, 810935), (55, 486561), (79, 338745), (165, 162187), (237, 112915), (395, 67749), (869, 30795), (1185, 22583), (2053, 13035), (2607, 10265), (4345, 6159)]