15628069870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{199873}}^1$

素因数の和:201004

約数の個数: 32

約数和(自身を含む): 32178115008

約数和(自身を除く): 16550045138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1117, 2234, 5585, 7819, 11170, 15638, 39095, 78190, 199873, 399746, 999365, 1399111, 1998730, 2798222, 6995555, 13991110, 223258141, 446516282, 1116290705, 1562806987, 2232581410, 3125613974, 7814034935, 15628069870]

約数ペア:

[(1, 15628069870), (2, 7814034935), (5, 3125613974), (7, 2232581410), (10, 1562806987), (14, 1116290705), (35, 446516282), (70, 223258141), (1117, 13991110), (2234, 6995555), (5585, 2798222), (7819, 1998730), (11170, 1399111), (15638, 999365), (39095, 399746), (78190, 199873)]