49050315

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25349}}^1$

素因数の和:25403

約数の個数: 24

約数和(自身を含む): 87001200

約数和(自身を除く): 37950885

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 25349, 76047, 126745, 228141, 380235, 1090007, 1140705, 3270021, 5450035, 9810063, 16350105, 49050315]

約数ペア:

[(1, 49050315), (3, 16350105), (5, 9810063), (9, 5450035), (15, 3270021), (43, 1140705), (45, 1090007), (129, 380235), (215, 228141), (387, 126745), (645, 76047), (1935, 25349)]