149951855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{8741}}^1$

素因数の和:8866

約数の個数: 16

約数和(自身を含む): 186309504

約数和(自身を除く): 36357649

約数列:

[1, 5, 47, 73, 235, 365, 3431, 8741, 17155, 43705, 410827, 638093, 2054135, 3190465, 29990371, 149951855]

約数ペア:

[(1, 149951855), (5, 29990371), (47, 3190465), (73, 2054135), (235, 638093), (365, 410827), (3431, 43705), (8741, 17155)]