289328765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{59107}}^1$

素因数の和:59212

約数の個数: 16

約数和(自身を含む): 383019840

約数和(自身を除く): 93691075

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 59107, 295535, 650177, 3250885, 5260523, 26302615, 57865753, 289328765]

約数ペア:

[(1, 289328765), (5, 57865753), (11, 26302615), (55, 5260523), (89, 3250885), (445, 650177), (979, 295535), (4895, 59107)]