15386292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 42561792

約数和(自身を除く): 27175500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 811, 1054, 1116, 1581, 1622, 2108, 2433, 3162, 3244, 4743, 4866, 6324, 7299, 9486, 9732, 13787, 14598, 18972, 25141, 27574, 29196, 41361, 50282, 55148, 75423, 82722, 100564, 124083, 150846, 165444, 226269, 248166, 301692, 427397, 452538, 496332, 854794, 905076, 1282191, 1709588, 2564382, 3846573, 5128764, 7693146, 15386292]

約数ペア:

[(1, 15386292), (2, 7693146), (3, 5128764), (4, 3846573), (6, 2564382), (9, 1709588), (12, 1282191), (17, 905076), (18, 854794), (31, 496332), (34, 452538), (36, 427397), (51, 301692), (62, 248166), (68, 226269), (93, 165444), (102, 150846), (124, 124083), (153, 100564), (186, 82722), (204, 75423), (279, 55148), (306, 50282), (372, 41361), (527, 29196), (558, 27574), (612, 25141), (811, 18972), (1054, 14598), (1116, 13787), (1581, 9732), (1622, 9486), (2108, 7299), (2433, 6324), (3162, 4866), (3244, 4743)]