82778185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139123}}^1$

素因数の和:139152

約数の個数: 16

約数和(自身を含む): 120203136

約数和(自身を除く): 37424951

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 139123, 695615, 973861, 2365091, 4869305, 11825455, 16555637, 82778185]

約数ペア:

[(1, 82778185), (5, 16555637), (7, 11825455), (17, 4869305), (35, 2365091), (85, 973861), (119, 695615), (595, 139123)]