102742885

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 145297152

約数和(自身を除く): 42554267

約数列:

[1, 5, 7, 35, 53, 97, 265, 371, 485, 571, 679, 1855, 2855, 3395, 3997, 5141, 19985, 25705, 30263, 35987, 55387, 151315, 179935, 211841, 276935, 387709, 1059205, 1938545, 2935511, 14677555, 20548577, 102742885]

約数ペア:

[(1, 102742885), (5, 20548577), (7, 14677555), (35, 2935511), (53, 1938545), (97, 1059205), (265, 387709), (371, 276935), (485, 211841), (571, 179935), (679, 151315), (1855, 55387), (2855, 35987), (3395, 30263), (3997, 25705), (5141, 19985)]