2544527819855

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1\times {\mathrm{294821}}^1$

素因数の和:297887

約数の個数: 32

約数和(自身を含む): 3532882687488

約数和(自身を除く): 988354867633

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 2971, 14855, 20797, 103985, 246593, 294821, 1232965, 1474105, 1726151, 2063747, 8630755, 10318735, 24470143, 122350715, 171291001, 856455005, 875913191, 4379565955, 6131392337, 30656961685, 72700794853, 363503974265, 508905563971, 2544527819855]

約数ペア:

[(1, 2544527819855), (5, 508905563971), (7, 363503974265), (35, 72700794853), (83, 30656961685), (415, 6131392337), (581, 4379565955), (2905, 875913191), (2971, 856455005), (14855, 171291001), (20797, 122350715), (103985, 24470143), (246593, 10318735), (294821, 8630755), (1232965, 2063747), (1474105, 1726151)]