9681567295

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1\times {\mathrm{17419}}^1$

素因数の和:18762

約数の個数: 16

約数和(自身を含む): 11758500000

約数和(自身を除く): 2076932705

約数列:

[1, 5, 89, 445, 1249, 6245, 17419, 87095, 111161, 555805, 1550291, 7751455, 21756331, 108781655, 1936313459, 9681567295]

約数ペア:

[(1, 9681567295), (5, 1936313459), (89, 108781655), (445, 21756331), (1249, 7751455), (6245, 1550291), (17419, 555805), (87095, 111161)]