156729005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4423}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 198549120

約数和(自身を除く): 41820115

約数列:

[1, 5, 19, 95, 373, 1865, 4423, 7087, 22115, 35435, 84037, 420185, 1649779, 8248895, 31345801, 156729005]

約数ペア:

[(1, 156729005), (5, 31345801), (19, 8248895), (95, 1649779), (373, 420185), (1865, 84037), (4423, 35435), (7087, 22115)]