54055515

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1949}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 88592400

約数和(自身を除く): 34536885

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 1949, 5547, 5847, 9245, 9745, 27735, 29235, 83807, 251421, 419035, 1257105, 3603701, 10811103, 18018505, 54055515]

約数ペア:

[(1, 54055515), (3, 18018505), (5, 10811103), (15, 3603701), (43, 1257105), (129, 419035), (215, 251421), (645, 83807), (1849, 29235), (1949, 27735), (5547, 9745), (5847, 9245)]