975002495

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1\times {\mathrm{1951}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 1181319168

約数和(自身を除く): 206316673

約数列:

[1, 5, 127, 635, 787, 1951, 3935, 9755, 99949, 247777, 499745, 1238885, 1535437, 7677185, 195000499, 975002495]

約数ペア:

[(1, 975002495), (5, 195000499), (127, 7677185), (635, 1535437), (787, 1238885), (1951, 499745), (3935, 247777), (9755, 99949)]