12497165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 15745536

約数和(自身を除く): 3248371

約数列:

[1, 5, 23, 115, 271, 401, 1355, 2005, 6233, 9223, 31165, 46115, 108671, 543355, 2499433, 12497165]

約数ペア:

[(1, 12497165), (5, 2499433), (23, 543355), (115, 108671), (271, 46115), (401, 31165), (1355, 9223), (2005, 6233)]