23457025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 31169880

約数和(自身を除く): 7712855

約数列:

[1, 5, 17, 25, 85, 97, 425, 485, 569, 1649, 2425, 2845, 8245, 9673, 14225, 41225, 48365, 55193, 241825, 275965, 938281, 1379825, 4691405, 23457025]

約数ペア:

[(1, 23457025), (5, 4691405), (17, 1379825), (25, 938281), (85, 275965), (97, 241825), (425, 55193), (485, 48365), (569, 41225), (1649, 14225), (2425, 9673), (2845, 8245)]