104289305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1559}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 132762240

約数和(自身を除く): 28472935

約数列:

[1, 5, 17, 85, 787, 1559, 3935, 7795, 13379, 26503, 66895, 132515, 1226933, 6134665, 20857861, 104289305]

約数ペア:

[(1, 104289305), (5, 20857861), (17, 6134665), (85, 1226933), (787, 132515), (1559, 66895), (3935, 26503), (7795, 13379)]