1054295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 1429920

約数和(自身を除く): 375625

約数列:

[1, 5, 11, 29, 55, 145, 319, 661, 1595, 3305, 7271, 19169, 36355, 95845, 210859, 1054295]

約数ペア:

[(1, 1054295), (5, 210859), (11, 95845), (29, 36355), (55, 19169), (145, 7271), (319, 3305), (661, 1595)]