64379805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{613141}}^1$

素因数の和:613156

約数の個数: 16

約数和(自身を含む): 117723264

約数和(自身を除く): 53343459

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 613141, 1839423, 3065705, 4291987, 9197115, 12875961, 21459935, 64379805]

約数ペア:

[(1, 64379805), (3, 21459935), (5, 12875961), (7, 9197115), (15, 4291987), (21, 3065705), (35, 1839423), (105, 613141)]