15555680714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65360003}}^1$

素因数の和:65360029

約数の個数: 16

約数和(自身を含む): 28235521728

約数和(自身を除く): 12679841014

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 65360003, 130720006, 457520021, 915040042, 1111120051, 2222240102, 7777840357, 15555680714]

約数ペア:

[(1, 15555680714), (2, 7777840357), (7, 2222240102), (14, 1111120051), (17, 915040042), (34, 457520021), (119, 130720006), (238, 65360003)]