204024425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25583}}^1$

素因数の和:25633

約数の個数: 24

約数和(自身を含む): 285517440

約数和(自身を除く): 81493015

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 25583, 127915, 281413, 639575, 741907, 1407065, 3709535, 7035325, 8160977, 18547675, 40804885, 204024425]

約数ペア:

[(1, 204024425), (5, 40804885), (11, 18547675), (25, 8160977), (29, 7035325), (55, 3709535), (145, 1407065), (275, 741907), (319, 639575), (725, 281413), (1595, 127915), (7975, 25583)]