12374325

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 22696960

約数和(自身を除く): 10322635

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1279, 1935, 3225, 3837, 6395, 9675, 11511, 19185, 31975, 54997, 57555, 95925, 164991, 274985, 287775, 494973, 824955, 1374925, 2474865, 4124775, 12374325]

約数ペア:

[(1, 12374325), (3, 4124775), (5, 2474865), (9, 1374925), (15, 824955), (25, 494973), (43, 287775), (45, 274985), (75, 164991), (129, 95925), (215, 57555), (225, 54997), (387, 31975), (645, 19185), (1075, 11511), (1279, 9675), (1935, 6395), (3225, 3837)]