31196605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19559}}^1$

素因数の和:19604

約数の個数: 16

約数和(自身を含む): 42249600

約数和(自身を除く): 11052995

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 19559, 97795, 215149, 567211, 1075745, 2836055, 6239321, 31196605]

約数ペア:

[(1, 31196605), (5, 6239321), (11, 2836055), (29, 1075745), (55, 567211), (145, 215149), (319, 97795), (1595, 19559)]