9250815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4671

約数の個数: 32

約数和(自身を含む): 17809920

約数和(自身を除く): 8559105

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 4637, 13911, 23185, 32459, 69555, 88103, 97377, 162295, 264309, 440515, 486885, 616721, 1321545, 1850163, 3083605, 9250815]

約数ペア:

[(1, 9250815), (3, 3083605), (5, 1850163), (7, 1321545), (15, 616721), (19, 486885), (21, 440515), (35, 264309), (57, 162295), (95, 97377), (105, 88103), (133, 69555), (285, 32459), (399, 23185), (665, 13911), (1995, 4637)]