201614545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{118249}}^1$

素因数の和:118296

約数の個数: 16

約数和(自身を含む): 272448000

約数和(自身を除く): 70833455

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 118249, 591245, 1300739, 3665719, 6503695, 18328595, 40322909, 201614545]

約数ペア:

[(1, 201614545), (5, 40322909), (11, 18328595), (31, 6503695), (55, 3665719), (155, 1300739), (341, 591245), (1705, 118249)]