724265055

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8431}}^1$

素因数の和:8548

約数の個数: 48

約数和(自身を含む): 1325915136

約数和(自身を除く): 601650081

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 115, 207, 249, 345, 415, 747, 1035, 1245, 1909, 3735, 5727, 8431, 9545, 17181, 25293, 28635, 42155, 75879, 85905, 126465, 193913, 379395, 581739, 699773, 969565, 1745217, 2099319, 2908695, 3498865, 6297957, 8726085, 10496595, 16094779, 31489785, 48284337, 80473895, 144853011, 241421685, 724265055]

約数ペア:

[(1, 724265055), (3, 241421685), (5, 144853011), (9, 80473895), (15, 48284337), (23, 31489785), (45, 16094779), (69, 10496595), (83, 8726085), (115, 6297957), (207, 3498865), (249, 2908695), (345, 2099319), (415, 1745217), (747, 969565), (1035, 699773), (1245, 581739), (1909, 379395), (3735, 193913), (5727, 126465), (8431, 85905), (9545, 75879), (17181, 42155), (25293, 28635)]