156428619985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{1675991}}^1$

素因数の和:1677704

約数の個数: 16

約数和(自身を含む): 204900077952

約数和(自身を除く): 48471457967

約数列:

[1, 5, 11, 55, 1697, 8485, 18667, 93335, 1675991, 8379955, 18435901, 92179505, 2844156727, 14220783635, 31285723997, 156428619985]

約数ペア:

[(1, 156428619985), (5, 31285723997), (11, 14220783635), (55, 2844156727), (1697, 92179505), (8485, 18435901), (18667, 8379955), (93335, 1675991)]