38402215

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 47124000

約数和(自身を除く): 8721785

約数列:

[1, 5, 59, 295, 349, 373, 1745, 1865, 20591, 22007, 102955, 110035, 130177, 650885, 7680443, 38402215]

約数ペア:

[(1, 38402215), (5, 7680443), (59, 650885), (295, 130177), (349, 110035), (373, 102955), (1745, 22007), (1865, 20591)]