52906215

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 87422976

約数和(自身を除く): 34516761

約数列:

[1, 3, 5, 15, 61, 67, 183, 201, 305, 335, 863, 915, 1005, 2589, 4087, 4315, 12261, 12945, 20435, 52643, 57821, 61305, 157929, 173463, 263215, 289105, 789645, 867315, 3527081, 10581243, 17635405, 52906215]

約数ペア:

[(1, 52906215), (3, 17635405), (5, 10581243), (15, 3527081), (61, 867315), (67, 789645), (183, 289105), (201, 263215), (305, 173463), (335, 157929), (863, 61305), (915, 57821), (1005, 52643), (2589, 20435), (4087, 12945), (4315, 12261)]