49565965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 67806720

約数和(自身を除く): 18240755

約数列:

[1, 5, 17, 19, 47, 85, 95, 235, 323, 653, 799, 893, 1615, 3265, 3995, 4465, 11101, 12407, 15181, 30691, 55505, 62035, 75905, 153455, 210919, 521747, 583129, 1054595, 2608735, 2915645, 9913193, 49565965]

約数ペア:

[(1, 49565965), (5, 9913193), (17, 2915645), (19, 2608735), (47, 1054595), (85, 583129), (95, 521747), (235, 210919), (323, 153455), (653, 75905), (799, 62035), (893, 55505), (1615, 30691), (3265, 15181), (3995, 12407), (4465, 11101)]