145224025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 187130880

約数和(自身を除く): 41906855

約数列:

[1, 5, 25, 29, 145, 383, 523, 725, 1915, 2615, 9575, 11107, 13075, 15167, 55535, 75835, 200309, 277675, 379175, 1001545, 5007725, 5808961, 29044805, 145224025]

約数ペア:

[(1, 145224025), (5, 29044805), (25, 5808961), (29, 5007725), (145, 1001545), (383, 379175), (523, 277675), (725, 200309), (1915, 75835), (2615, 55535), (9575, 15167), (11107, 13075)]