164831415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15241}}^1$

素因数の和:15359

約数の個数: 32

約数和(自身を含む): 304352256

約数和(自身を除く): 139520841

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 10815, 15241, 45723, 76205, 106687, 228615, 320061, 533435, 1569823, 1600305, 4709469, 7849115, 10988761, 23547345, 32966283, 54943805, 164831415]

約数ペア:

[(1, 164831415), (3, 54943805), (5, 32966283), (7, 23547345), (15, 10988761), (21, 7849115), (35, 4709469), (103, 1600305), (105, 1569823), (309, 533435), (515, 320061), (721, 228615), (1545, 106687), (2163, 76205), (3605, 45723), (10815, 15241)]