2247104205

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{2087}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 3963458304

約数和(自身を除く): 1716354099

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 337, 355, 639, 1011, 1065, 1685, 2087, 3033, 3195, 5055, 6261, 10435, 15165, 18783, 23927, 31305, 71781, 93915, 119635, 148177, 215343, 358905, 444531, 703319, 740885, 1076715, 1333593, 2109957, 2222655, 3516595, 6329871, 6667965, 10549785, 31649355, 49935649, 149806947, 249678245, 449420841, 749034735, 2247104205]

約数ペア:

[(1, 2247104205), (3, 749034735), (5, 449420841), (9, 249678245), (15, 149806947), (45, 49935649), (71, 31649355), (213, 10549785), (337, 6667965), (355, 6329871), (639, 3516595), (1011, 2222655), (1065, 2109957), (1685, 1333593), (2087, 1076715), (3033, 740885), (3195, 703319), (5055, 444531), (6261, 358905), (10435, 215343), (15165, 148177), (18783, 119635), (23927, 93915), (31305, 71781)]