151448445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 276262272

約数和(自身を除く): 124813827

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 131, 207, 345, 393, 655, 1035, 1117, 1179, 1965, 3013, 3351, 5585, 5895, 9039, 10053, 15065, 16755, 25691, 27117, 45195, 50265, 77073, 128455, 135585, 146327, 231219, 385365, 438981, 731635, 1156095, 1316943, 2194905, 3365521, 6584715, 10096563, 16827605, 30289689, 50482815, 151448445]

約数ペア:

[(1, 151448445), (3, 50482815), (5, 30289689), (9, 16827605), (15, 10096563), (23, 6584715), (45, 3365521), (69, 2194905), (115, 1316943), (131, 1156095), (207, 731635), (345, 438981), (393, 385365), (655, 231219), (1035, 146327), (1117, 135585), (1179, 128455), (1965, 77073), (3013, 50265), (3351, 45195), (5585, 27117), (5895, 25691), (9039, 16755), (10053, 15065)]