225535701

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 88960299

約数列:

[1, 3, 59, 89, 103, 139, 177, 267, 309, 417, 5251, 6077, 8201, 9167, 12371, 14317, 15753, 18231, 24603, 27501, 37113, 42951, 540853, 729889, 844703, 1274213, 1622559, 2189667, 2534109, 3822639, 75178567, 225535701]

約数ペア:

[(1, 225535701), (3, 75178567), (59, 3822639), (89, 2534109), (103, 2189667), (139, 1622559), (177, 1274213), (267, 844703), (309, 729889), (417, 540853), (5251, 42951), (6077, 37113), (8201, 27501), (9167, 24603), (12371, 18231), (14317, 15753)]