79077865

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 96267600

約数和(自身を除く): 17189735

約数列:

[1, 5, 109, 373, 389, 545, 1865, 1945, 40657, 42401, 145097, 203285, 212005, 725485, 15815573, 79077865]

約数ペア:

[(1, 79077865), (5, 15815573), (109, 725485), (373, 212005), (389, 203285), (545, 145097), (1865, 42401), (1945, 40657)]