61171013375

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{709}}^1\times {\mathrm{8737}}^1$

素因数の和:9540

約数の個数: 32

約数和(自身を含む): 77425670400

約数和(自身を除く): 16254657025

約数列:

[1, 5, 25, 79, 125, 395, 709, 1975, 3545, 8737, 9875, 17725, 43685, 56011, 88625, 218425, 280055, 690223, 1092125, 1400275, 3451115, 6194533, 7001375, 17255575, 30972665, 86277875, 154863325, 489368107, 774316625, 2446840535, 12234202675, 61171013375]

約数ペア:

[(1, 61171013375), (5, 12234202675), (25, 2446840535), (79, 774316625), (125, 489368107), (395, 154863325), (709, 86277875), (1975, 30972665), (3545, 17255575), (8737, 7001375), (9875, 6194533), (17725, 3451115), (43685, 1400275), (56011, 1092125), (88625, 690223), (218425, 280055)]