65338415

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 79976160

約数和(自身を除く): 14637745

約数列:

[1, 5, 101, 109, 505, 545, 1187, 5935, 11009, 55045, 119887, 129383, 599435, 646915, 13067683, 65338415]

約数ペア:

[(1, 65338415), (5, 13067683), (101, 646915), (109, 599435), (505, 129383), (545, 119887), (1187, 55045), (5935, 11009)]