24738025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 33400640

約数和(自身を除く): 8662615

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 739, 1339, 2575, 3695, 6695, 9607, 18475, 33475, 48035, 76117, 240175, 380585, 989521, 1902925, 4947605, 24738025]

約数ペア:

[(1, 24738025), (5, 4947605), (13, 1902925), (25, 989521), (65, 380585), (103, 240175), (325, 76117), (515, 48035), (739, 33475), (1339, 18475), (2575, 9607), (3695, 6695)]