15094737

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 26357760

約数和(自身を除く): 11263023

約数列:

[1, 3, 7, 9, 21, 31, 59, 63, 93, 131, 177, 217, 279, 393, 413, 531, 651, 917, 1179, 1239, 1829, 1953, 2751, 3717, 4061, 5487, 7729, 8253, 12183, 12803, 16461, 23187, 28427, 36549, 38409, 54103, 69561, 85281, 115227, 162309, 239599, 255843, 486927, 718797, 1677193, 2156391, 5031579, 15094737]

約数ペア:

[(1, 15094737), (3, 5031579), (7, 2156391), (9, 1677193), (21, 718797), (31, 486927), (59, 255843), (63, 239599), (93, 162309), (131, 115227), (177, 85281), (217, 69561), (279, 54103), (393, 38409), (413, 36549), (531, 28427), (651, 23187), (917, 16461), (1179, 12803), (1239, 12183), (1829, 8253), (1953, 7729), (2751, 5487), (3717, 4061)]