56765775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 103743360

約数和(自身を除く): 46977585

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 415, 825, 829, 913, 1245, 2075, 2487, 2739, 4145, 4565, 6225, 9119, 12435, 13695, 20725, 22825, 27357, 45595, 62175, 68475, 68807, 136785, 206421, 227975, 344035, 683925, 756877, 1032105, 1720175, 2270631, 3784385, 5160525, 11353155, 18921925, 56765775]

約数ペア:

[(1, 56765775), (3, 18921925), (5, 11353155), (11, 5160525), (15, 3784385), (25, 2270631), (33, 1720175), (55, 1032105), (75, 756877), (83, 683925), (165, 344035), (249, 227975), (275, 206421), (415, 136785), (825, 68807), (829, 68475), (913, 62175), (1245, 45595), (2075, 27357), (2487, 22825), (2739, 20725), (4145, 13695), (4565, 12435), (6225, 9119)]