82308475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10193}}^1$

素因数の和:10239

約数の個数: 24

約数和(自身を含む): 113765040

約数和(自身を除く): 31456565

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 10193, 50965, 173281, 193667, 254825, 866405, 968335, 3292339, 4332025, 4841675, 16461695, 82308475]

約数ペア:

[(1, 82308475), (5, 16461695), (17, 4841675), (19, 4332025), (25, 3292339), (85, 968335), (95, 866405), (323, 254825), (425, 193667), (475, 173281), (1615, 50965), (8075, 10193)]