965984745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{6737}}^1$

素因数の和:6846

約数の個数: 48

約数和(自身を含む): 1720615680

約数和(自身を除く): 754630935

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 121, 165, 237, 363, 395, 605, 869, 1185, 1815, 2607, 4345, 6737, 9559, 13035, 20211, 28677, 33685, 47795, 74107, 101055, 143385, 222321, 370535, 532223, 815177, 1111605, 1596669, 2445531, 2661115, 4075885, 5854453, 7983345, 12227655, 17563359, 29272265, 64398983, 87816795, 193196949, 321994915, 965984745]

約数ペア:

[(1, 965984745), (3, 321994915), (5, 193196949), (11, 87816795), (15, 64398983), (33, 29272265), (55, 17563359), (79, 12227655), (121, 7983345), (165, 5854453), (237, 4075885), (363, 2661115), (395, 2445531), (605, 1596669), (869, 1111605), (1185, 815177), (1815, 532223), (2607, 370535), (4345, 222321), (6737, 143385), (9559, 101055), (13035, 74107), (20211, 47795), (28677, 33685)]