15157060765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{60661}}^1$

素因数の和:60754

約数の個数: 48

約数和(自身を含む): 23235972480

約数和(自身を除く): 8078911715

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 121, 295, 385, 413, 605, 649, 847, 2065, 3245, 4235, 4543, 7139, 22715, 35695, 49973, 60661, 249865, 303305, 424627, 667271, 2123135, 3336355, 3578999, 4670897, 7339981, 17894995, 23354485, 25052993, 36699905, 39368989, 51379867, 125264965, 196844945, 256899335, 275582923, 433058879, 1377914615, 2165294395, 3031412153, 15157060765]

約数ペア:

[(1, 15157060765), (5, 3031412153), (7, 2165294395), (11, 1377914615), (35, 433058879), (55, 275582923), (59, 256899335), (77, 196844945), (121, 125264965), (295, 51379867), (385, 39368989), (413, 36699905), (605, 25052993), (649, 23354485), (847, 17894995), (2065, 7339981), (3245, 4670897), (4235, 3578999), (4543, 3336355), (7139, 2123135), (22715, 667271), (35695, 424627), (49973, 303305), (60661, 249865)]