7979525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 10579680

約数和(自身を除く): 2600155

約数列:

[1, 5, 19, 25, 95, 107, 157, 475, 535, 785, 2033, 2675, 2983, 3925, 10165, 14915, 16799, 50825, 74575, 83995, 319181, 419975, 1595905, 7979525]

約数ペア:

[(1, 7979525), (5, 1595905), (19, 419975), (25, 319181), (95, 83995), (107, 74575), (157, 50825), (475, 16799), (535, 14915), (785, 10165), (2033, 3925), (2675, 2983)]