153112035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10321}}^1$

素因数の和:10395

約数の個数: 32

約数和(自身を含む): 261600768

約数和(自身を除く): 108488733

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 10321, 14835, 30963, 51605, 154815, 237383, 443803, 712149, 1186915, 1331409, 2219015, 3560745, 6657045, 10207469, 30622407, 51037345, 153112035]

約数ペア:

[(1, 153112035), (3, 51037345), (5, 30622407), (15, 10207469), (23, 6657045), (43, 3560745), (69, 2219015), (115, 1331409), (129, 1186915), (215, 712149), (345, 443803), (645, 237383), (989, 154815), (2967, 51605), (4945, 30963), (10321, 14835)]