20125034555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{6571}}^1$

素因数の和:7011

約数の個数: 32

約数和(自身を含む): 25753827840

約数和(自身を除く): 5628793285

約数列:

[1, 5, 19, 95, 103, 313, 515, 1565, 1957, 5947, 6571, 9785, 29735, 32239, 32855, 124849, 161195, 612541, 624245, 676813, 2056723, 3062705, 3384065, 10283615, 12859447, 39077737, 64297235, 195388685, 211842469, 1059212345, 4025006911, 20125034555]

約数ペア:

[(1, 20125034555), (5, 4025006911), (19, 1059212345), (95, 211842469), (103, 195388685), (313, 64297235), (515, 39077737), (1565, 12859447), (1957, 10283615), (5947, 3384065), (6571, 3062705), (9785, 2056723), (29735, 676813), (32239, 624245), (32855, 612541), (124849, 161195)]