77942235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{742307}}^1$

素因数の和:742322

約数の個数: 16

約数和(自身を含む): 142523136

約数和(自身を除く): 64580901

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 742307, 2226921, 3711535, 5196149, 11134605, 15588447, 25980745, 77942235]

約数ペア:

[(1, 77942235), (3, 25980745), (5, 15588447), (7, 11134605), (15, 5196149), (21, 3711535), (35, 2226921), (105, 742307)]