89862255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 191528064

約数和(自身を除く): 101665809

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 97, 105, 119, 153, 173, 255, 291, 315, 357, 485, 519, 595, 679, 765, 865, 873, 1071, 1211, 1455, 1557, 1649, 1785, 2037, 2595, 2941, 3395, 3633, 4365, 4947, 5355, 6055, 6111, 7785, 8245, 8823, 10185, 10899, 11543, 14705, 14841, 16781, 18165, 20587, 24735, 26469, 30555, 34629, 44115, 50343, 54495, 57715, 61761, 74205, 83905, 102935, 103887, 117467, 132345, 151029, 173145, 185283, 251715, 285277, 308805, 352401, 519435, 587335, 755145, 855831, 926415, 1057203, 1426385, 1762005, 1996939, 2567493, 4279155, 5286015, 5990817, 9984695, 12837465, 17972451, 29954085, 89862255]

約数ペア:

[(1, 89862255), (3, 29954085), (5, 17972451), (7, 12837465), (9, 9984695), (15, 5990817), (17, 5286015), (21, 4279155), (35, 2567493), (45, 1996939), (51, 1762005), (63, 1426385), (85, 1057203), (97, 926415), (105, 855831), (119, 755145), (153, 587335), (173, 519435), (255, 352401), (291, 308805), (315, 285277), (357, 251715), (485, 185283), (519, 173145), (595, 151029), (679, 132345), (765, 117467), (865, 103887), (873, 102935), (1071, 83905), (1211, 74205), (1455, 61761), (1557, 57715), (1649, 54495), (1785, 50343), (2037, 44115), (2595, 34629), (2941, 30555), (3395, 26469), (3633, 24735), (4365, 20587), (4947, 18165), (5355, 16781), (6055, 14841), (6111, 14705), (7785, 11543), (8245, 10899), (8823, 10185)]