80929905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{770761}}^1$

素因数の和:770776

約数の個数: 16

約数和(自身を含む): 147986304

約数和(自身を除く): 67056399

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 770761, 2312283, 3853805, 5395327, 11561415, 16185981, 26976635, 80929905]

約数ペア:

[(1, 80929905), (3, 26976635), (5, 16185981), (7, 11561415), (15, 5395327), (21, 3853805), (35, 2312283), (105, 770761)]