13471785

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 24295680

約数和(自身を除く): 10823895

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1367, 1971, 3285, 4101, 6835, 9855, 12303, 20505, 36909, 61515, 99791, 184545, 299373, 498955, 898119, 1496865, 2694357, 4490595, 13471785]

約数ペア:

[(1, 13471785), (3, 4490595), (5, 2694357), (9, 1496865), (15, 898119), (27, 498955), (45, 299373), (73, 184545), (135, 99791), (219, 61515), (365, 36909), (657, 20505), (1095, 12303), (1367, 9855), (1971, 6835), (3285, 4101)]