2015192185

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{7229}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 2443161600

約数和(自身を除く): 427969415

約数列:

[1, 5, 127, 439, 635, 2195, 7229, 36145, 55753, 278765, 918083, 3173531, 4590415, 15867655, 403038437, 2015192185]

約数ペア:

[(1, 2015192185), (5, 403038437), (127, 15867655), (439, 4590415), (635, 3173531), (2195, 918083), (7229, 278765), (36145, 55753)]