11877085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 16692480

約数和(自身を除く): 4815395

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 229, 253, 451, 943, 1145, 1265, 2255, 2519, 4715, 5267, 9389, 10373, 12595, 26335, 46945, 51865, 57937, 103279, 215947, 289685, 516395, 1079735, 2375417, 11877085]

約数ペア:

[(1, 11877085), (5, 2375417), (11, 1079735), (23, 516395), (41, 289685), (55, 215947), (115, 103279), (205, 57937), (229, 51865), (253, 46945), (451, 26335), (943, 12595), (1145, 10373), (1265, 9389), (2255, 5267), (2519, 4715)]