83665145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{25087}}^1$

素因数の和:25144

約数の個数: 16

約数和(自身を含む): 108380160

約数和(自身を除く): 24715015

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 25087, 125435, 577001, 727523, 2885005, 3637615, 16733029, 83665145]

約数ペア:

[(1, 83665145), (5, 16733029), (23, 3637615), (29, 2885005), (115, 727523), (145, 577001), (667, 125435), (3335, 25087)]