271215676845

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1\times {\mathrm{64919}}^1$

素因数の和:65546

約数の個数: 48

約数和(自身を含む): 473238754560

約数和(自身を除く): 202023077715

約数列:

[1, 3, 5, 9, 15, 45, 263, 353, 789, 1059, 1315, 1765, 2367, 3177, 3945, 5295, 11835, 15885, 64919, 92839, 194757, 278517, 324595, 464195, 584271, 835551, 973785, 1392585, 2921355, 4177755, 17073697, 22916407, 51221091, 68749221, 85368485, 114582035, 153663273, 206247663, 256105455, 343746105, 768316365, 1031238315, 6027015041, 18081045123, 30135075205, 54243135369, 90405225615, 271215676845]

約数ペア:

[(1, 271215676845), (3, 90405225615), (5, 54243135369), (9, 30135075205), (15, 18081045123), (45, 6027015041), (263, 1031238315), (353, 768316365), (789, 343746105), (1059, 256105455), (1315, 206247663), (1765, 153663273), (2367, 114582035), (3177, 85368485), (3945, 68749221), (5295, 51221091), (11835, 22916407), (15885, 17073697), (64919, 4177755), (92839, 2921355), (194757, 1392585), (278517, 973785), (324595, 835551), (464195, 584271)]