54252045

素因数分解:

$3^3\times 5^1\times {\mathrm{401867}}^1$

素因数の和:401881

約数の個数: 16

約数和(自身を含む): 96448320

約数和(自身を除く): 42196275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401867, 1205601, 2009335, 3616803, 6028005, 10850409, 18084015, 54252045]

約数ペア:

[(1, 54252045), (3, 18084015), (5, 10850409), (9, 6028005), (15, 3616803), (27, 2009335), (45, 1205601), (135, 401867)]