1898001375

素因数分解:

$3^1\times 5^3\times {\mathrm{433}}^1\times {\mathrm{11689}}^1$

素因数の和:12140

約数の個数: 32

約数和(自身を含む): 3165839040

約数和(自身を除く): 1267837665

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 433, 1299, 2165, 6495, 10825, 11689, 32475, 35067, 54125, 58445, 162375, 175335, 292225, 876675, 1461125, 4383375, 5061337, 15184011, 25306685, 75920055, 126533425, 379600275, 632667125, 1898001375]

約数ペア:

[(1, 1898001375), (3, 632667125), (5, 379600275), (15, 126533425), (25, 75920055), (75, 25306685), (125, 15184011), (375, 5061337), (433, 4383375), (1299, 1461125), (2165, 876675), (6495, 292225), (10825, 175335), (11689, 162375), (32475, 58445), (35067, 54125)]