11519155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 14351904

約数和(自身を除く): 2832749

約数列:

[1, 5, 41, 83, 205, 415, 677, 3385, 3403, 17015, 27757, 56191, 138785, 280955, 2303831, 11519155]

約数ペア:

[(1, 11519155), (5, 2303831), (41, 280955), (83, 138785), (205, 56191), (415, 27757), (677, 17015), (3385, 3403)]