42937785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86743}}^1$

素因数の和:86765

約数の個数: 24

約数和(自身を含む): 81192384

約数和(自身を除く): 38254599

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 86743, 260229, 433715, 780687, 954173, 1301145, 2862519, 3903435, 4770865, 8587557, 14312595, 42937785]

約数ペア:

[(1, 42937785), (3, 14312595), (5, 8587557), (9, 4770865), (11, 3903435), (15, 2862519), (33, 1301145), (45, 954173), (55, 780687), (99, 433715), (165, 260229), (495, 86743)]