148958325

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 277482240

約数和(自身を除く): 128523915

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1825, 1971, 3023, 3285, 5475, 9069, 9855, 15115, 16425, 27207, 45345, 49275, 75575, 81621, 136035, 220679, 226725, 408105, 662037, 680175, 1103395, 1986111, 2040525, 3310185, 5516975, 5958333, 9930555, 16550925, 29791665, 49652775, 148958325]

約数ペア:

[(1, 148958325), (3, 49652775), (5, 29791665), (9, 16550925), (15, 9930555), (25, 5958333), (27, 5516975), (45, 3310185), (73, 2040525), (75, 1986111), (135, 1103395), (219, 680175), (225, 662037), (365, 408105), (657, 226725), (675, 220679), (1095, 136035), (1825, 81621), (1971, 75575), (3023, 49275), (3285, 45345), (5475, 27207), (9069, 16425), (9855, 15115)]