4920451615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{406817}}^1$

素因数の和:406922

約数の個数: 16

約数和(自身を含む): 6151088160

約数和(自身を除く): 1230636545

約数列:

[1, 5, 41, 59, 205, 295, 2419, 12095, 406817, 2034085, 16679497, 24002203, 83397485, 120011015, 984090323, 4920451615]

約数ペア:

[(1, 4920451615), (5, 984090323), (41, 120011015), (59, 83397485), (205, 24002203), (295, 16679497), (2419, 2034085), (12095, 406817)]