1284367025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{1181}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 1634379768

約数和(自身を除く): 350012743

約数列:

[1, 5, 25, 41, 205, 1025, 1061, 1181, 5305, 5905, 26525, 29525, 43501, 48421, 217505, 242105, 1087525, 1210525, 1253041, 6265205, 31326025, 51374681, 256873405, 1284367025]

約数ペア:

[(1, 1284367025), (5, 256873405), (25, 51374681), (41, 31326025), (205, 6265205), (1025, 1253041), (1061, 1210525), (1181, 1087525), (5305, 242105), (5905, 217505), (26525, 48421), (29525, 43501)]