6887975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 9530640

約数和(自身を除く): 2642665

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 853, 1615, 4265, 8075, 14501, 16207, 21325, 72505, 81035, 275519, 362525, 405175, 1377595, 6887975]

約数ペア:

[(1, 6887975), (5, 1377595), (17, 405175), (19, 362525), (25, 275519), (85, 81035), (95, 72505), (323, 21325), (425, 16207), (475, 14501), (853, 8075), (1615, 4265)]