89230605

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 55921395

約数列:

[1, 3, 5, 15, 167, 179, 199, 501, 537, 597, 835, 895, 995, 2505, 2685, 2985, 29893, 33233, 35621, 89679, 99699, 106863, 149465, 166165, 178105, 448395, 498495, 534315, 5948707, 17846121, 29743535, 89230605]

約数ペア:

[(1, 89230605), (3, 29743535), (5, 17846121), (15, 5948707), (167, 534315), (179, 498495), (199, 448395), (501, 178105), (537, 166165), (597, 149465), (835, 106863), (895, 99699), (995, 89679), (2505, 35621), (2685, 33233), (2985, 29893)]