2013147195

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{900737}}^1$

素因数の和:900894

約数の個数: 16

約数和(自身を含む): 3242656800

約数和(自身を除く): 1229509605

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 900737, 2702211, 4503685, 13511055, 134209813, 402629439, 671049065, 2013147195]

約数ペア:

[(1, 2013147195), (3, 671049065), (5, 402629439), (15, 134209813), (149, 13511055), (447, 4503685), (745, 2702211), (2235, 900737)]