12415285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 15883776

約数和(自身を除く): 3468491

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2297, 5405, 11485, 52831, 107959, 264155, 539795, 2483057, 12415285]

約数ペア:

[(1, 12415285), (5, 2483057), (23, 539795), (47, 264155), (115, 107959), (235, 52831), (1081, 11485), (2297, 5405)]