12115075

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 17356032

約数和(自身を除く): 5240957

約数列:

[1, 5, 7, 25, 35, 107, 175, 535, 647, 749, 2675, 3235, 3745, 4529, 16175, 18725, 22645, 69229, 113225, 346145, 484603, 1730725, 2423015, 12115075]

約数ペア:

[(1, 12115075), (5, 2423015), (7, 1730725), (25, 484603), (35, 346145), (107, 113225), (175, 69229), (535, 22645), (647, 18725), (749, 16175), (2675, 4529), (3235, 3745)]