2100022755

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{6247}}^1$

素因数の和:6635

約数の個数: 32

約数和(自身を含む): 3417705984

約数和(自身を除く): 1317683229

約数列:

[1, 3, 5, 15, 73, 219, 307, 365, 921, 1095, 1535, 4605, 6247, 18741, 22411, 31235, 67233, 93705, 112055, 336165, 456031, 1368093, 1917829, 2280155, 5753487, 6840465, 9589145, 28767435, 140001517, 420004551, 700007585, 2100022755]

約数ペア:

[(1, 2100022755), (3, 700007585), (5, 420004551), (15, 140001517), (73, 28767435), (219, 9589145), (307, 6840465), (365, 5753487), (921, 2280155), (1095, 1917829), (1535, 1368093), (4605, 456031), (6247, 336165), (18741, 112055), (22411, 93705), (31235, 67233)]