15708728841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{90089}}^1$

素因数の和:90385

約数の個数: 32

約数和(自身を含む): 23974030080

約数和(自身を除く): 8265301239

約数列:

[1, 3, 13, 17, 39, 51, 221, 263, 663, 789, 3419, 4471, 10257, 13413, 58123, 90089, 174369, 270267, 1171157, 1531513, 3513471, 4594539, 19909669, 23693407, 59729007, 71080221, 308014291, 402787919, 924042873, 1208363757, 5236242947, 15708728841]

約数ペア:

[(1, 15708728841), (3, 5236242947), (13, 1208363757), (17, 924042873), (39, 402787919), (51, 308014291), (221, 71080221), (263, 59729007), (663, 23693407), (789, 19909669), (3419, 4594539), (4471, 3513471), (10257, 1531513), (13413, 1171157), (58123, 270267), (90089, 174369)]