76642245

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21559}}^1$

素因数の和:21649

約数の個数: 24

約数和(自身を含む): 134534400

約数和(自身を除く): 57892155

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 21559, 64677, 107795, 194031, 323385, 970155, 1703161, 5109483, 8515805, 15328449, 25547415, 76642245]

約数ペア:

[(1, 76642245), (3, 25547415), (5, 15328449), (9, 8515805), (15, 5109483), (45, 1703161), (79, 970155), (237, 323385), (395, 194031), (711, 107795), (1185, 64677), (3555, 21559)]