201116565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 378513408

約数和(自身を除く): 177396843

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 127, 195, 381, 585, 635, 1143, 1651, 1905, 2707, 4953, 5715, 8121, 8255, 13535, 14859, 24363, 24765, 35191, 40605, 74295, 105573, 121815, 175955, 316719, 343789, 527865, 1031367, 1583595, 1718945, 3094101, 4469257, 5156835, 13407771, 15470505, 22346285, 40223313, 67038855, 201116565]

約数ペア:

[(1, 201116565), (3, 67038855), (5, 40223313), (9, 22346285), (13, 15470505), (15, 13407771), (39, 5156835), (45, 4469257), (65, 3094101), (117, 1718945), (127, 1583595), (195, 1031367), (381, 527865), (585, 343789), (635, 316719), (1143, 175955), (1651, 121815), (1905, 105573), (2707, 74295), (4953, 40605), (5715, 35191), (8121, 24765), (8255, 24363), (13535, 14859)]