84366745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6389}}^1$

素因数の和:6552

約数の個数: 16

約数和(自身を含む): 107352000

約数和(自身を除く): 22985255

約数列:

[1, 5, 19, 95, 139, 695, 2641, 6389, 13205, 31945, 121391, 606955, 888071, 4440355, 16873349, 84366745]

約数ペア:

[(1, 84366745), (5, 16873349), (19, 4440355), (95, 888071), (139, 606955), (695, 121391), (2641, 31945), (6389, 13205)]