26533675

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 39933952

約数和(自身を除く): 13400277

約数列:

[1, 5, 7, 25, 31, 35, 67, 73, 155, 175, 217, 335, 365, 469, 511, 775, 1085, 1675, 1825, 2077, 2263, 2345, 2555, 4891, 5425, 10385, 11315, 11725, 12775, 14539, 15841, 24455, 34237, 51925, 56575, 72695, 79205, 122275, 151621, 171185, 363475, 396025, 758105, 855925, 1061347, 3790525, 5306735, 26533675]

約数ペア:

[(1, 26533675), (5, 5306735), (7, 3790525), (25, 1061347), (31, 855925), (35, 758105), (67, 396025), (73, 363475), (155, 171185), (175, 151621), (217, 122275), (335, 79205), (365, 72695), (469, 56575), (511, 51925), (775, 34237), (1085, 24455), (1675, 15841), (1825, 14539), (2077, 12775), (2263, 11725), (2345, 11315), (2555, 10385), (4891, 5425)]