11372165

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 16800000

約数和(自身を除く): 5427835

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 343, 349, 665, 931, 1715, 1745, 2443, 4655, 6517, 6631, 12215, 17101, 32585, 33155, 46417, 85505, 119707, 232085, 324919, 598535, 1624595, 2274433, 11372165]

約数ペア:

[(1, 11372165), (5, 2274433), (7, 1624595), (19, 598535), (35, 324919), (49, 232085), (95, 119707), (133, 85505), (245, 46417), (343, 33155), (349, 32585), (665, 17101), (931, 12215), (1715, 6631), (1745, 6517), (2443, 4655)]