77783325

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{14207}}^1$

素因数の和:14293

約数の個数: 24

約数和(自身を含む): 130372608

約数和(自身を除く): 52589283

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 14207, 42621, 71035, 213105, 355175, 1037111, 1065525, 3111333, 5185555, 15556665, 25927775, 77783325]

約数ペア:

[(1, 77783325), (3, 25927775), (5, 15556665), (15, 5185555), (25, 3111333), (73, 1065525), (75, 1037111), (219, 355175), (365, 213105), (1095, 71035), (1825, 42621), (5475, 14207)]