82442945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74609}}^1$

素因数の和:74644

約数の個数: 16

約数和(自身を含む): 112810320

約数和(自身を除く): 30367375

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 74609, 373045, 969917, 1268353, 4849585, 6341765, 16488589, 82442945]

約数ペア:

[(1, 82442945), (5, 16488589), (13, 6341765), (17, 4849585), (65, 1268353), (85, 969917), (221, 373045), (1105, 74609)]