25873330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3391}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 53729280

約数和(自身を除く): 27855950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3391, 3815, 6782, 7630, 16955, 23737, 33910, 47474, 118685, 237370, 369619, 739238, 1848095, 2587333, 3696190, 5174666, 12936665, 25873330]

約数ペア:

[(1, 25873330), (2, 12936665), (5, 5174666), (7, 3696190), (10, 2587333), (14, 1848095), (35, 739238), (70, 369619), (109, 237370), (218, 118685), (545, 47474), (763, 33910), (1090, 23737), (1526, 16955), (3391, 7630), (3815, 6782)]