55009275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38603}}^1$

素因数の和:38635

約数の個数: 24

約数和(自身を含む): 95737920

約数和(自身を除く): 40728645

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 38603, 115809, 193015, 579045, 733457, 965075, 2200371, 2895225, 3667285, 11001855, 18336425, 55009275]

約数ペア:

[(1, 55009275), (3, 18336425), (5, 11001855), (15, 3667285), (19, 2895225), (25, 2200371), (57, 965075), (75, 733457), (95, 579045), (285, 193015), (475, 115809), (1425, 38603)]