313624245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6577}}^1$

素因数の和:6630

約数の個数: 48

約数和(自身を含む): 581600448

約数和(自身を除く): 267976203

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 867, 935, 1445, 2805, 3179, 4335, 6577, 9537, 15895, 19731, 32885, 47685, 72347, 98655, 111809, 217041, 335427, 361735, 559045, 1085205, 1229899, 1677135, 1900753, 3689697, 5702259, 6149495, 9503765, 18448485, 20908283, 28511295, 62724849, 104541415, 313624245]

約数ペア:

[(1, 313624245), (3, 104541415), (5, 62724849), (11, 28511295), (15, 20908283), (17, 18448485), (33, 9503765), (51, 6149495), (55, 5702259), (85, 3689697), (165, 1900753), (187, 1677135), (255, 1229899), (289, 1085205), (561, 559045), (867, 361735), (935, 335427), (1445, 217041), (2805, 111809), (3179, 98655), (4335, 72347), (6577, 47685), (9537, 32885), (15895, 19731)]