204516675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82633}}^1$

素因数の和:82660

約数の個数: 36

約数和(自身を含む): 399618024

約数和(自身を除く): 195101349

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 82633, 247899, 413165, 743697, 908963, 1239495, 2065825, 2726889, 3718485, 4544815, 6197475, 8180667, 13634445, 18592425, 22724075, 40903335, 68172225, 204516675]

約数ペア:

[(1, 204516675), (3, 68172225), (5, 40903335), (9, 22724075), (11, 18592425), (15, 13634445), (25, 8180667), (33, 6197475), (45, 4544815), (55, 3718485), (75, 2726889), (99, 2065825), (165, 1239495), (225, 908963), (275, 743697), (495, 413165), (825, 247899), (2475, 82633)]