75383085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 125186688

約数和(自身を除く): 49803603

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 1601, 3139, 4803, 8005, 9417, 15695, 24015, 47085, 68843, 116873, 206529, 344215, 350619, 584365, 1032645, 1753095, 5025539, 15076617, 25127695, 75383085]

約数ペア:

[(1, 75383085), (3, 25127695), (5, 15076617), (15, 5025539), (43, 1753095), (73, 1032645), (129, 584365), (215, 350619), (219, 344215), (365, 206529), (645, 116873), (1095, 68843), (1601, 47085), (3139, 24015), (4803, 15695), (8005, 9417)]