82179845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4139}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 113568480

約数和(自身を除く): 31388635

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 3971, 4139, 19855, 20695, 45529, 78641, 227645, 393205, 865051, 1494179, 4325255, 7470895, 16435969, 82179845]

約数ペア:

[(1, 82179845), (5, 16435969), (11, 7470895), (19, 4325255), (55, 1494179), (95, 865051), (209, 393205), (361, 227645), (1045, 78641), (1805, 45529), (3971, 20695), (4139, 19855)]