118399925

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5130

約数の個数: 36

約数和(自身を含む): 179809920

約数和(自身を除く): 61409995

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 475, 665, 931, 1225, 3325, 4655, 5087, 23275, 25435, 35609, 96653, 127175, 178045, 249263, 483265, 676571, 890225, 1246315, 2416325, 3382855, 4735997, 6231575, 16914275, 23679985, 118399925]

約数ペア:

[(1, 118399925), (5, 23679985), (7, 16914275), (19, 6231575), (25, 4735997), (35, 3382855), (49, 2416325), (95, 1246315), (133, 890225), (175, 676571), (245, 483265), (475, 249263), (665, 178045), (931, 127175), (1225, 96653), (3325, 35609), (4655, 25435), (5087, 23275)]