148087945

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 180544320

約数和(自身を除く): 32456375

約数列:

[1, 5, 109, 163, 545, 815, 1667, 8335, 17767, 88835, 181703, 271721, 908515, 1358605, 29617589, 148087945]

約数ペア:

[(1, 148087945), (5, 29617589), (109, 1358605), (163, 908515), (545, 271721), (815, 181703), (1667, 88835), (8335, 17767)]