18565563045

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1\times {\mathrm{5701}}^1$

素因数の和:7845

約数の個数: 32

約数和(自身を含む): 30002555520

約数和(自身を除く): 11436992475

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 2029, 5701, 6087, 10145, 17103, 28505, 30435, 85515, 217103, 610007, 651309, 1085515, 1830021, 3050035, 3256545, 9150105, 11567329, 34701987, 57836645, 173509935, 1237704203, 3713112609, 6188521015, 18565563045]

約数ペア:

[(1, 18565563045), (3, 6188521015), (5, 3713112609), (15, 1237704203), (107, 173509935), (321, 57836645), (535, 34701987), (1605, 11567329), (2029, 9150105), (5701, 3256545), (6087, 3050035), (10145, 1830021), (17103, 1085515), (28505, 651309), (30435, 610007), (85515, 217103)]