1153293885

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2213}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 2060560944

約数和(自身を除く): 907267059

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 313, 333, 555, 939, 1565, 1665, 2213, 2817, 4695, 6639, 11065, 11581, 14085, 19917, 33195, 34743, 57905, 81881, 99585, 104229, 173715, 245643, 409405, 521145, 692669, 736929, 1228215, 2078007, 3463345, 3684645, 6234021, 10390035, 25628753, 31170105, 76886259, 128143765, 230658777, 384431295, 1153293885]

約数ペア:

[(1, 1153293885), (3, 384431295), (5, 230658777), (9, 128143765), (15, 76886259), (37, 31170105), (45, 25628753), (111, 10390035), (185, 6234021), (313, 3684645), (333, 3463345), (555, 2078007), (939, 1228215), (1565, 736929), (1665, 692669), (2213, 521145), (2817, 409405), (4695, 245643), (6639, 173715), (11065, 104229), (11581, 99585), (14085, 81881), (19917, 57905), (33195, 34743)]