55702855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2203}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 72203040

約数和(自身を除く): 16500185

約数列:

[1, 5, 13, 65, 389, 1945, 2203, 5057, 11015, 25285, 28639, 143195, 856967, 4284835, 11140571, 55702855]

約数ペア:

[(1, 55702855), (5, 11140571), (13, 4284835), (65, 856967), (389, 143195), (1945, 28639), (2203, 25285), (5057, 11015)]