11751355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 17791488

約数和(自身を除く): 6040133

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 233, 385, 655, 917, 1165, 1441, 1631, 2563, 4585, 7205, 8155, 10087, 12815, 17941, 30523, 50435, 89705, 152615, 213661, 335753, 1068305, 1678765, 2350271, 11751355]

約数ペア:

[(1, 11751355), (5, 2350271), (7, 1678765), (11, 1068305), (35, 335753), (55, 213661), (77, 152615), (131, 89705), (233, 50435), (385, 30523), (655, 17941), (917, 12815), (1165, 10087), (1441, 8155), (1631, 7205), (2563, 4585)]