5681995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 2405045

約数列:

[1, 5, 11, 17, 55, 59, 85, 103, 187, 295, 515, 649, 935, 1003, 1133, 1751, 3245, 5015, 5665, 6077, 8755, 11033, 19261, 30385, 55165, 66847, 96305, 103309, 334235, 516545, 1136399, 5681995]

約数ペア:

[(1, 5681995), (5, 1136399), (11, 516545), (17, 334235), (55, 103309), (59, 96305), (85, 66847), (103, 55165), (187, 30385), (295, 19261), (515, 11033), (649, 8755), (935, 6077), (1003, 5665), (1133, 5015), (1751, 3245)]