395062015

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{1621}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 481150080

約数和(自身を除く): 86088065

約数列:

[1, 5, 79, 395, 617, 1621, 3085, 8105, 48743, 128059, 243715, 640295, 1000157, 5000785, 79012403, 395062015]

約数ペア:

[(1, 395062015), (5, 79012403), (79, 5000785), (395, 1000157), (617, 640295), (1621, 243715), (3085, 128059), (8105, 48743)]