67050425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 90452544

約数和(自身を除く): 23402119

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 2003, 2575, 6695, 10015, 26039, 33475, 50075, 130195, 206309, 650975, 1031545, 2682017, 5157725, 13410085, 67050425]

約数ペア:

[(1, 67050425), (5, 13410085), (13, 5157725), (25, 2682017), (65, 1031545), (103, 650975), (325, 206309), (515, 130195), (1339, 50075), (2003, 33475), (2575, 26039), (6695, 10015)]