25195925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 8551915

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 1511, 3335, 7555, 16675, 34753, 37775, 43819, 173765, 219095, 868825, 1007837, 1095475, 5039185, 25195925]

約数ペア:

[(1, 25195925), (5, 5039185), (23, 1095475), (25, 1007837), (29, 868825), (115, 219095), (145, 173765), (575, 43819), (667, 37775), (725, 34753), (1511, 16675), (3335, 7555)]