2867265

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 5189760

約数和(自身を除く): 2322495

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 317, 335, 603, 951, 1005, 1585, 1809, 2853, 3015, 4755, 8559, 9045, 14265, 21239, 42795, 63717, 106195, 191151, 318585, 573453, 955755, 2867265]

約数ペア:

[(1, 2867265), (3, 955755), (5, 573453), (9, 318585), (15, 191151), (27, 106195), (45, 63717), (67, 42795), (135, 21239), (201, 14265), (317, 9045), (335, 8559), (603, 4755), (951, 3015), (1005, 2853), (1585, 1809)]