4748425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 6642432

約数和(自身を除く): 1894007

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 557, 775, 1705, 2785, 6127, 8525, 13925, 17267, 30635, 86335, 153175, 189937, 431675, 949685, 4748425]

約数ペア:

[(1, 4748425), (5, 949685), (11, 431675), (25, 189937), (31, 153175), (55, 86335), (155, 30635), (275, 17267), (341, 13925), (557, 8525), (775, 6127), (1705, 2785)]