75052495

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 105431040

約数和(自身を除く): 30378545

約数列:

[1, 5, 7, 35, 103, 109, 191, 515, 545, 721, 763, 955, 1337, 3605, 3815, 6685, 11227, 19673, 20819, 56135, 78589, 98365, 104095, 137711, 145733, 392945, 688555, 728665, 2144357, 10721785, 15010499, 75052495]

約数ペア:

[(1, 75052495), (5, 15010499), (7, 10721785), (35, 2144357), (103, 728665), (109, 688555), (191, 392945), (515, 145733), (545, 137711), (721, 104095), (763, 98365), (955, 78589), (1337, 56135), (3605, 20819), (3815, 19673), (6685, 11227)]