328916945

素因数分解:

$5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{10667}}^1$

素因数の和:11560

約数の個数: 16

約数和(自身を含む): 451640448

約数和(自身を除く): 122723503

約数列:

[1, 5, 7, 35, 881, 4405, 6167, 10667, 30835, 53335, 74669, 373345, 9397627, 46988135, 65783389, 328916945]

約数ペア:

[(1, 328916945), (5, 65783389), (7, 46988135), (35, 9397627), (881, 373345), (4405, 74669), (6167, 53335), (10667, 30835)]