814707925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 1040058432

約数和(自身を除く): 225350507

約数列:

[1, 5, 25, 41, 205, 211, 1025, 1055, 3767, 5275, 8651, 18835, 43255, 94175, 154447, 216275, 772235, 794837, 3861175, 3974185, 19870925, 32588317, 162941585, 814707925]

約数ペア:

[(1, 814707925), (5, 162941585), (25, 32588317), (41, 19870925), (205, 3974185), (211, 3861175), (1025, 794837), (1055, 772235), (3767, 216275), (5275, 154447), (8651, 94175), (18835, 43255)]