15690835746

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{649079}}^1$

素因数の和:649183

約数の個数: 48

約数和(自身を含む): 36452332800

約数和(自身を除く): 20761497054

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2686, 4029, 8058, 12087, 24174, 649079, 1298158, 1947237, 3894474, 5841711, 11034343, 11683422, 22068686, 33103029, 51277241, 66206058, 99309087, 102554482, 153831723, 198618174, 307663446, 461495169, 871713097, 922990338, 1743426194, 2615139291, 5230278582, 7845417873, 15690835746]

約数ペア:

[(1, 15690835746), (2, 7845417873), (3, 5230278582), (6, 2615139291), (9, 1743426194), (17, 922990338), (18, 871713097), (34, 461495169), (51, 307663446), (79, 198618174), (102, 153831723), (153, 102554482), (158, 99309087), (237, 66206058), (306, 51277241), (474, 33103029), (711, 22068686), (1343, 11683422), (1422, 11034343), (2686, 5841711), (4029, 3894474), (8058, 1947237), (12087, 1298158), (24174, 649079)]