63742085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 25526395

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 943, 1229, 1265, 2255, 4715, 6145, 10373, 13519, 28267, 50389, 51865, 67595, 141335, 251945, 310937, 554279, 1158947, 1554685, 2771395, 5794735, 12748417, 63742085]

約数ペア:

[(1, 63742085), (5, 12748417), (11, 5794735), (23, 2771395), (41, 1554685), (55, 1158947), (115, 554279), (205, 310937), (253, 251945), (451, 141335), (943, 67595), (1229, 51865), (1265, 50389), (2255, 28267), (4715, 13519), (6145, 10373)]