149047855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{30449}}^1$

素因数の和:30554

約数の個数: 16

約数和(自身を含む): 197316000

約数和(自身を除く): 48268145

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 30449, 152245, 334939, 1674695, 2709961, 13549805, 29809571, 149047855]

約数ペア:

[(1, 149047855), (5, 29809571), (11, 13549805), (55, 2709961), (89, 1674695), (445, 334939), (979, 152245), (4895, 30449)]