200164545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37379}}^1$

素因数の和:37414

約数の個数: 48

約数和(自身を含む): 419852160

約数和(自身を除く): 219687615

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 37379, 112137, 186895, 261653, 336411, 560685, 635443, 784959, 1308265, 1682055, 1906329, 2354877, 3177215, 3924795, 4448101, 5718987, 9531645, 11774385, 13344303, 22240505, 28594935, 40032909, 66721515, 200164545]

約数ペア:

[(1, 200164545), (3, 66721515), (5, 40032909), (7, 28594935), (9, 22240505), (15, 13344303), (17, 11774385), (21, 9531645), (35, 5718987), (45, 4448101), (51, 3924795), (63, 3177215), (85, 2354877), (105, 1906329), (119, 1682055), (153, 1308265), (255, 784959), (315, 635443), (357, 560685), (595, 336411), (765, 261653), (1071, 186895), (1785, 112137), (5355, 37379)]