2115055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 2721600

約数和(自身を除く): 606545

約数列:

[1, 5, 17, 85, 149, 167, 745, 835, 2533, 2839, 12665, 14195, 24883, 124415, 423011, 2115055]

約数ペア:

[(1, 2115055), (5, 423011), (17, 124415), (85, 24883), (149, 14195), (167, 12665), (745, 2839), (835, 2533)]