140059905

素因数分解:

$3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{4943}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 224259840

約数和(自身を除く): 84199935

約数列:

[1, 3, 5, 15, 1889, 4943, 5667, 9445, 14829, 24715, 28335, 74145, 9337327, 28011981, 46686635, 140059905]

約数ペア:

[(1, 140059905), (3, 46686635), (5, 28011981), (15, 9337327), (1889, 74145), (4943, 28335), (5667, 24715), (9445, 14829)]