23408525

素因数分解:

$5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 34286868

約数和(自身を除く): 10878343

約数列:

[1, 5, 7, 25, 35, 49, 97, 175, 197, 245, 485, 679, 985, 1225, 1379, 2425, 3395, 4753, 4925, 6895, 9653, 16975, 19109, 23765, 34475, 48265, 95545, 118825, 133763, 241325, 477725, 668815, 936341, 3344075, 4681705, 23408525]

約数ペア:

[(1, 23408525), (5, 4681705), (7, 3344075), (25, 936341), (35, 668815), (49, 477725), (97, 241325), (175, 133763), (197, 118825), (245, 95545), (485, 48265), (679, 34475), (985, 23765), (1225, 19109), (1379, 16975), (2425, 9653), (3395, 6895), (4753, 4925)]