126369945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 236959632

約数和(自身を除く): 110589687

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 337, 585, 641, 1011, 1685, 1923, 3033, 3205, 4381, 5055, 5769, 8333, 9615, 13143, 15165, 21905, 24999, 28845, 39429, 41665, 65715, 74997, 124995, 197145, 216017, 374985, 648051, 1080085, 1944153, 2808221, 3240255, 8424663, 9720765, 14041105, 25273989, 42123315, 126369945]

約数ペア:

[(1, 126369945), (3, 42123315), (5, 25273989), (9, 14041105), (13, 9720765), (15, 8424663), (39, 3240255), (45, 2808221), (65, 1944153), (117, 1080085), (195, 648051), (337, 374985), (585, 216017), (641, 197145), (1011, 124995), (1685, 74997), (1923, 65715), (3033, 41665), (3205, 39429), (4381, 28845), (5055, 24999), (5769, 21905), (8333, 15165), (9615, 13143)]