56394885

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 93405312

約数和(自身を除く): 37010427

約数列:

[1, 3, 5, 15, 41, 107, 123, 205, 321, 535, 615, 857, 1605, 2571, 4285, 4387, 12855, 13161, 21935, 35137, 65805, 91699, 105411, 175685, 275097, 458495, 527055, 1375485, 3759659, 11278977, 18798295, 56394885]

約数ペア:

[(1, 56394885), (3, 18798295), (5, 11278977), (15, 3759659), (41, 1375485), (107, 527055), (123, 458495), (205, 275097), (321, 175685), (535, 105411), (615, 91699), (857, 65805), (1605, 35137), (2571, 21935), (4285, 13161), (4387, 12855)]