45386725

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 61228224

約数和(自身を除く): 15841499

約数列:

[1, 5, 19, 25, 47, 95, 107, 235, 361, 475, 535, 893, 1175, 1805, 2033, 2675, 4465, 5029, 9025, 10165, 16967, 22325, 25145, 38627, 50825, 84835, 95551, 125725, 193135, 424175, 477755, 965675, 1815469, 2388775, 9077345, 45386725]

約数ペア:

[(1, 45386725), (5, 9077345), (19, 2388775), (25, 1815469), (47, 965675), (95, 477755), (107, 424175), (235, 193135), (361, 125725), (475, 95551), (535, 84835), (893, 50825), (1175, 38627), (1805, 25145), (2033, 22325), (2675, 16967), (4465, 10165), (5029, 9025)]