2012803025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{3191}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 2607583104

約数和(自身を除く): 594780079

約数列:

[1, 5, 23, 25, 115, 575, 1097, 3191, 5485, 15955, 25231, 27425, 73393, 79775, 126155, 366965, 630775, 1834825, 3500527, 17502635, 80512121, 87513175, 402560605, 2012803025]

約数ペア:

[(1, 2012803025), (5, 402560605), (23, 87513175), (25, 80512121), (115, 17502635), (575, 3500527), (1097, 1834825), (3191, 630775), (5485, 366965), (15955, 126155), (25231, 79775), (27425, 73393)]