66811525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 91137024

約数和(自身を除く): 24325499

約数列:

[1, 5, 11, 25, 55, 127, 275, 635, 1397, 1913, 3175, 6985, 9565, 21043, 34925, 47825, 105215, 242951, 526075, 1214755, 2672461, 6073775, 13362305, 66811525]

約数ペア:

[(1, 66811525), (5, 13362305), (11, 6073775), (25, 2672461), (55, 1214755), (127, 526075), (275, 242951), (635, 105215), (1397, 47825), (1913, 34925), (3175, 21043), (6985, 9565)]