72957725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 97469952

約数和(自身を除く): 24512227

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 4093, 17825, 20465, 94139, 102325, 126883, 470695, 634415, 2353475, 2918309, 3172075, 14591545, 72957725]

約数ペア:

[(1, 72957725), (5, 14591545), (23, 3172075), (25, 2918309), (31, 2353475), (115, 634415), (155, 470695), (575, 126883), (713, 102325), (775, 94139), (3565, 20465), (4093, 17825)]