125628685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 189945216

約数和(自身を除く): 64316531

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 169, 317, 335, 455, 469, 845, 871, 1183, 1585, 2219, 2345, 4121, 4355, 5915, 6097, 11095, 11323, 20605, 21239, 28847, 30485, 53573, 56615, 79261, 106195, 144235, 148673, 267865, 276107, 375011, 396305, 743365, 1380535, 1875055, 1932749, 3589391, 9663745, 17946955, 25125737, 125628685]

約数ペア:

[(1, 125628685), (5, 25125737), (7, 17946955), (13, 9663745), (35, 3589391), (65, 1932749), (67, 1875055), (91, 1380535), (169, 743365), (317, 396305), (335, 375011), (455, 276107), (469, 267865), (845, 148673), (871, 144235), (1183, 106195), (1585, 79261), (2219, 56615), (2345, 53573), (4121, 30485), (4355, 28847), (5915, 21239), (6097, 20605), (11095, 11323)]