205710019845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9517003}}^1$

素因数の和:9517153

約数の個数: 32

約数和(自身を含む): 361798424064

約数和(自身を除く): 156088404219

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 4323, 7205, 21615, 9517003, 28551009, 47585015, 104687033, 142755045, 314061099, 523435165, 1246727393, 1570305495, 3740182179, 6233636965, 13714001323, 18700910895, 41142003969, 68570006615, 205710019845]

約数ペア:

[(1, 205710019845), (3, 68570006615), (5, 41142003969), (11, 18700910895), (15, 13714001323), (33, 6233636965), (55, 3740182179), (131, 1570305495), (165, 1246727393), (393, 523435165), (655, 314061099), (1441, 142755045), (1965, 104687033), (4323, 47585015), (7205, 28551009), (21615, 9517003)]