189744525

素因数分解:

$3^4\times 5^2\times {\mathrm{93701}}^1$

素因数の和:93723

約数の個数: 30

約数和(自身を含む): 351476202

約数和(自身を除く): 161731677

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 93701, 281103, 468505, 843309, 1405515, 2342525, 2529927, 4216545, 7027575, 7589781, 12649635, 21082725, 37948905, 63248175, 189744525]

約数ペア:

[(1, 189744525), (3, 63248175), (5, 37948905), (9, 21082725), (15, 12649635), (25, 7589781), (27, 7027575), (45, 4216545), (75, 2529927), (81, 2342525), (135, 1405515), (225, 843309), (405, 468505), (675, 281103), (2025, 93701)]