814585195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 1048320000

約数和(自身を除く): 233734805

約数列:

[1, 5, 19, 79, 95, 311, 349, 395, 1501, 1555, 1745, 5909, 6631, 7505, 24569, 27571, 29545, 33155, 108539, 122845, 137855, 466811, 523849, 542695, 2062241, 2334055, 2619245, 8574581, 10311205, 42872905, 162917039, 814585195]

約数ペア:

[(1, 814585195), (5, 162917039), (19, 42872905), (79, 10311205), (95, 8574581), (311, 2619245), (349, 2334055), (395, 2062241), (1501, 542695), (1555, 523849), (1745, 466811), (5909, 137855), (6631, 122845), (7505, 108539), (24569, 33155), (27571, 29545)]