25376523805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{39161}}^1$

素因数の和:39345

約数の個数: 32

約数和(自身を含む): 32567119200

約数和(自身を除く): 7190595395

約数列:

[1, 5, 29, 41, 109, 145, 205, 545, 1189, 3161, 4469, 5945, 15805, 22345, 39161, 129601, 195805, 648005, 1135669, 1605601, 4268549, 5678345, 8028005, 21342745, 46562429, 123787921, 175010509, 232812145, 618939605, 875052545, 5075304761, 25376523805]

約数ペア:

[(1, 25376523805), (5, 5075304761), (29, 875052545), (41, 618939605), (109, 232812145), (145, 175010509), (205, 123787921), (545, 46562429), (1189, 21342745), (3161, 8028005), (4469, 5678345), (5945, 4268549), (15805, 1605601), (22345, 1135669), (39161, 648005), (129601, 195805)]