61985485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10271}}^1$

素因数の和:10364

約数の個数: 16

約数和(自身を含む): 79875072

約数和(自身を除く): 17889587

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 10271, 51355, 174607, 729241, 873035, 3646205, 12397097, 61985485]

約数ペア:

[(1, 61985485), (5, 12397097), (17, 3646205), (71, 873035), (85, 729241), (355, 174607), (1207, 51355), (6035, 10271)]