2700425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 4124736

約数和(自身を除く): 1424311

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 1187, 2275, 5935, 8309, 15431, 29675, 41545, 77155, 108017, 207725, 385775, 540085, 2700425]

約数ペア:

[(1, 2700425), (5, 540085), (7, 385775), (13, 207725), (25, 108017), (35, 77155), (65, 41545), (91, 29675), (175, 15431), (325, 8309), (455, 5935), (1187, 2275)]