4470628825

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{3739}}^1$

素因数の和:4058

約数の個数: 36

約数和(自身を含む): 6025633680

約数和(自身を除く): 1555004855

約数列:

[1, 5, 13, 25, 65, 169, 283, 325, 845, 1415, 3679, 3739, 4225, 7075, 18395, 18695, 47827, 48607, 91975, 93475, 239135, 243035, 631891, 1058137, 1195675, 1215175, 3159455, 5290685, 13755781, 15797275, 26453425, 68778905, 178825153, 343894525, 894125765, 4470628825]

約数ペア:

[(1, 4470628825), (5, 894125765), (13, 343894525), (25, 178825153), (65, 68778905), (169, 26453425), (283, 15797275), (325, 13755781), (845, 5290685), (1415, 3159455), (3679, 1215175), (3739, 1195675), (4225, 1058137), (7075, 631891), (18395, 243035), (18695, 239135), (47827, 93475), (48607, 91975)]