207360900145

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{634937}}^1$

素因数の和:635030

約数の個数: 48

約数和(自身を含む): 305745504768

約数和(自身を除く): 98384604623

約数列:

[1, 5, 7, 31, 35, 43, 49, 155, 215, 217, 245, 301, 1085, 1333, 1505, 1519, 2107, 6665, 7595, 9331, 10535, 46655, 65317, 326585, 634937, 3174685, 4444559, 19683047, 22222795, 27302291, 31111913, 98415235, 136511455, 137781329, 155559565, 191116037, 688906645, 846371021, 955580185, 964469303, 1337812259, 4231855105, 4822346515, 5924597147, 6689061295, 29622985735, 41472180029, 207360900145]

約数ペア:

[(1, 207360900145), (5, 41472180029), (7, 29622985735), (31, 6689061295), (35, 5924597147), (43, 4822346515), (49, 4231855105), (155, 1337812259), (215, 964469303), (217, 955580185), (245, 846371021), (301, 688906645), (1085, 191116037), (1333, 155559565), (1505, 137781329), (1519, 136511455), (2107, 98415235), (6665, 31111913), (7595, 27302291), (9331, 22222795), (10535, 19683047), (46655, 4444559), (65317, 3174685), (326585, 634937)]