15679800590

素因数分解:

$2^1\times 5^1\times {\mathrm{6971}}^1\times {\mathrm{224929}}^1$

素因数の和:231907

約数の個数: 16

約数和(自身を含む): 28227815280

約数和(自身を除く): 12548014690

約数列:

[1, 2, 5, 10, 6971, 13942, 34855, 69710, 224929, 449858, 1124645, 2249290, 1567980059, 3135960118, 7839900295, 15679800590]

約数ペア:

[(1, 15679800590), (2, 7839900295), (5, 3135960118), (10, 1567980059), (6971, 2249290), (13942, 1124645), (34855, 449858), (69710, 224929)]