825374210

素因数分解:

$2^1\times 5^1\times {\mathrm{3821}}^1\times {\mathrm{21601}}^1$

素因数の和:25429

約数の個数: 16

約数和(自身を含む): 1486131192

約数和(自身を除く): 660756982

約数列:

[1, 2, 5, 10, 3821, 7642, 19105, 21601, 38210, 43202, 108005, 216010, 82537421, 165074842, 412687105, 825374210]

約数ペア:

[(1, 825374210), (2, 412687105), (5, 165074842), (10, 82537421), (3821, 216010), (7642, 108005), (19105, 43202), (21601, 38210)]