144098545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 187799040

約数和(自身を除く): 43700495

約数列:

[1, 5, 17, 85, 103, 109, 151, 515, 545, 755, 1751, 1853, 2567, 8755, 9265, 11227, 12835, 15553, 16459, 56135, 77765, 82295, 190859, 264401, 279803, 954295, 1322005, 1399015, 1695277, 8476385, 28819709, 144098545]

約数ペア:

[(1, 144098545), (5, 28819709), (17, 8476385), (85, 1695277), (103, 1399015), (109, 1322005), (151, 954295), (515, 279803), (545, 264401), (755, 190859), (1751, 82295), (1853, 77765), (2567, 56135), (8755, 16459), (9265, 15553), (11227, 12835)]