15525666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 37093056

約数和(自身を除く): 21567390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1543, 1677, 3086, 3354, 4629, 5031, 9258, 10062, 13887, 20059, 27774, 40118, 60177, 66349, 120354, 132698, 180531, 199047, 361062, 398094, 597141, 862537, 1194282, 1725074, 2587611, 5175222, 7762833, 15525666]

約数ペア:

[(1, 15525666), (2, 7762833), (3, 5175222), (6, 2587611), (9, 1725074), (13, 1194282), (18, 862537), (26, 597141), (39, 398094), (43, 361062), (78, 199047), (86, 180531), (117, 132698), (129, 120354), (234, 66349), (258, 60177), (387, 40118), (559, 27774), (774, 20059), (1118, 13887), (1543, 10062), (1677, 9258), (3086, 5031), (3354, 4629)]