42578085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23459}}^1$

素因数の和:23489

約数の個数: 24

約数和(自身を含む): 74884320

約数和(自身を除く): 32306235

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 23459, 70377, 117295, 258049, 351885, 774147, 1290245, 2838539, 3870735, 8515617, 14192695, 42578085]

約数ペア:

[(1, 42578085), (3, 14192695), (5, 8515617), (11, 3870735), (15, 2838539), (33, 1290245), (55, 774147), (121, 351885), (165, 258049), (363, 117295), (605, 70377), (1815, 23459)]