27882825

素因数分解:

$3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1013}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 46270848

約数和(自身を除く): 18388023

約数列:

[1, 3, 5, 15, 25, 75, 367, 1013, 1101, 1835, 3039, 5065, 5505, 9175, 15195, 25325, 27525, 75975, 371771, 1115313, 1858855, 5576565, 9294275, 27882825]

約数ペア:

[(1, 27882825), (3, 9294275), (5, 5576565), (15, 1858855), (25, 1115313), (75, 371771), (367, 75975), (1013, 27525), (1101, 25325), (1835, 15195), (3039, 9175), (5065, 5505)]