82078465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137947}}^1$

素因数の和:137976

約数の個数: 16

約数和(自身を含む): 119187072

約数和(自身を除く): 37108607

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 137947, 689735, 965629, 2345099, 4828145, 11725495, 16415693, 82078465]

約数ペア:

[(1, 82078465), (5, 16415693), (7, 11725495), (17, 4828145), (35, 2345099), (85, 965629), (119, 689735), (595, 137947)]