31933225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 42238368

約数和(自身を除く): 10305143

約数列:

[1, 5, 17, 25, 85, 227, 331, 425, 1135, 1655, 3859, 5627, 5675, 8275, 19295, 28135, 75137, 96475, 140675, 375685, 1277329, 1878425, 6386645, 31933225]

約数ペア:

[(1, 31933225), (5, 6386645), (17, 1878425), (25, 1277329), (85, 375685), (227, 140675), (331, 96475), (425, 75137), (1135, 28135), (1655, 19295), (3859, 8275), (5627, 5675)]