1026004985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 1302773760

約数和(自身を除く): 276768775

約数列:

[1, 5, 31, 59, 151, 155, 295, 743, 755, 1829, 3715, 4681, 8909, 9145, 23033, 23405, 43837, 44545, 112193, 115165, 219185, 276179, 560965, 1358947, 1380895, 3477983, 6619387, 6794735, 17389915, 33096935, 205200997, 1026004985]

約数ペア:

[(1, 1026004985), (5, 205200997), (31, 33096935), (59, 17389915), (151, 6794735), (155, 6619387), (295, 3477983), (743, 1380895), (755, 1358947), (1829, 560965), (3715, 276179), (4681, 219185), (8909, 115165), (9145, 112193), (23033, 44545), (23405, 43837)]