9378985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 14867712

約数和(自身を除く): 5488727

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 1433, 6545, 7165, 10031, 15763, 24361, 50155, 78815, 110341, 121805, 170527, 267971, 551705, 852635, 1339855, 1875797, 9378985]

約数ペア:

[(1, 9378985), (5, 1875797), (7, 1339855), (11, 852635), (17, 551705), (35, 267971), (55, 170527), (77, 121805), (85, 110341), (119, 78815), (187, 50155), (385, 24361), (595, 15763), (935, 10031), (1309, 7165), (1433, 6545)]