1797275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 2403120

約数和(自身を除く): 605845

約数列:

[1, 5, 25, 29, 37, 67, 145, 185, 335, 725, 925, 1073, 1675, 1943, 2479, 5365, 9715, 12395, 26825, 48575, 61975, 71891, 359455, 1797275]

約数ペア:

[(1, 1797275), (5, 359455), (25, 71891), (29, 61975), (37, 48575), (67, 26825), (145, 12395), (185, 9715), (335, 5365), (725, 2479), (925, 1943), (1073, 1675)]