140145105

素因数分解:

$3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{10301}}^1$

素因数の和:11216

約数の個数: 16

約数和(自身を含む): 224501184

約数和(自身を除く): 84356079

約数列:

[1, 3, 5, 15, 907, 2721, 4535, 10301, 13605, 30903, 51505, 154515, 9343007, 28029021, 46715035, 140145105]

約数ペア:

[(1, 140145105), (3, 46715035), (5, 28029021), (15, 9343007), (907, 154515), (2721, 51505), (4535, 30903), (10301, 13605)]