1817312822015

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1\times {\mathrm{38933}}^1$

素因数の和:39979

約数の個数: 32

約数和(自身を含む): 2225924680896

約数和(自身を除く): 408611858881

約数列:

[1, 5, 83, 137, 415, 685, 821, 4105, 11371, 38933, 56855, 68143, 112477, 194665, 340715, 562385, 3231439, 5333821, 9335591, 16157195, 26669105, 31963993, 46677955, 159819965, 442707143, 2213535715, 2653011419, 4379067041, 13265057095, 21895335205, 363462564403, 1817312822015]

約数ペア:

[(1, 1817312822015), (5, 363462564403), (83, 21895335205), (137, 13265057095), (415, 4379067041), (685, 2653011419), (821, 2213535715), (4105, 442707143), (11371, 159819965), (38933, 46677955), (56855, 31963993), (68143, 26669105), (112477, 16157195), (194665, 9335591), (340715, 5333821), (562385, 3231439)]