1248796035

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42239}}^1$

素因数の和:42329

約数の個数: 40

約数和(自身を含む): 2269301760

約数和(自身を除く): 1020505725

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 3285, 5913, 9855, 29565, 42239, 126717, 211195, 380151, 633585, 1140453, 1900755, 3083447, 3421359, 5702265, 9250341, 15417235, 17106795, 27751023, 46251705, 83253069, 138755115, 249759207, 416265345, 1248796035]

約数ペア:

[(1, 1248796035), (3, 416265345), (5, 249759207), (9, 138755115), (15, 83253069), (27, 46251705), (45, 27751023), (73, 17106795), (81, 15417235), (135, 9250341), (219, 5702265), (365, 3421359), (405, 3083447), (657, 1900755), (1095, 1140453), (1971, 633585), (3285, 380151), (5913, 211195), (9855, 126717), (29565, 42239)]