122105305

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 190097280

約数和(自身を除く): 67991975

約数列:

[1, 5, 7, 17, 19, 35, 49, 85, 95, 119, 133, 245, 323, 595, 665, 833, 931, 1543, 1615, 2261, 4165, 4655, 7715, 10801, 11305, 15827, 26231, 29317, 54005, 75607, 79135, 131155, 146585, 183617, 205219, 378035, 498389, 918085, 1026095, 1285319, 1436533, 2491945, 3488723, 6426595, 7182665, 17443615, 24421061, 122105305]

約数ペア:

[(1, 122105305), (5, 24421061), (7, 17443615), (17, 7182665), (19, 6426595), (35, 3488723), (49, 2491945), (85, 1436533), (95, 1285319), (119, 1026095), (133, 918085), (245, 498389), (323, 378035), (595, 205219), (665, 183617), (833, 146585), (931, 131155), (1543, 79135), (1615, 75607), (2261, 54005), (4165, 29317), (4655, 26231), (7715, 15827), (10801, 11305)]