28601115

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{6131}}^1$

素因数の和:6450

約数の個数: 16

約数和(自身を含む): 45916416

約数和(自身を除く): 17315301

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 6131, 18393, 30655, 91965, 1906741, 5720223, 9533705, 28601115]

約数ペア:

[(1, 28601115), (3, 9533705), (5, 5720223), (15, 1906741), (311, 91965), (933, 30655), (1555, 18393), (4665, 6131)]