13054335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17761}}^1$

素因数の和:17783

約数の個数: 24

約数和(自身を含む): 24298416

約数和(自身を除く): 11244081

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 17761, 53283, 88805, 124327, 266415, 372981, 621635, 870289, 1864905, 2610867, 4351445, 13054335]

約数ペア:

[(1, 13054335), (3, 4351445), (5, 2610867), (7, 1864905), (15, 870289), (21, 621635), (35, 372981), (49, 266415), (105, 124327), (147, 88805), (245, 53283), (735, 17761)]