15694213374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{17827}}^1$

素因数の和:17999

約数の個数: 128

約数和(自身を含む): 42513361920

約数和(自身を除く): 26819148546

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 137, 153, 189, 238, 274, 306, 357, 378, 411, 459, 714, 822, 918, 959, 1071, 1233, 1918, 2142, 2329, 2466, 2877, 3213, 3699, 4658, 5754, 6426, 6987, 7398, 8631, 13974, 16303, 17262, 17827, 20961, 25893, 32606, 35654, 41922, 48909, 51786, 53481, 62883, 97818, 106962, 124789, 125766, 146727, 160443, 249578, 293454, 303059, 320886, 374367, 440181, 481329, 606118, 748734, 880362, 909177, 962658, 1123101, 1818354, 2121413, 2246202, 2442299, 2727531, 3369303, 4242826, 4884598, 5455062, 6364239, 6738606, 7326897, 8182593, 12728478, 14653794, 16365186, 17096093, 19092717, 21980691, 34192186, 38185434, 41519083, 43961382, 51288279, 57278151, 65942073, 83038166, 102576558, 114556302, 124557249, 131884146, 153864837, 249114498, 290633581, 307729674, 373671747, 461594511, 581267162, 747343494, 871900743, 923189022, 1121015241, 1743801486, 2242030482, 2615702229, 5231404458, 7847106687, 15694213374]

約数ペア:

[(1, 15694213374), (2, 7847106687), (3, 5231404458), (6, 2615702229), (7, 2242030482), (9, 1743801486), (14, 1121015241), (17, 923189022), (18, 871900743), (21, 747343494), (27, 581267162), (34, 461594511), (42, 373671747), (51, 307729674), (54, 290633581), (63, 249114498), (102, 153864837), (119, 131884146), (126, 124557249), (137, 114556302), (153, 102576558), (189, 83038166), (238, 65942073), (274, 57278151), (306, 51288279), (357, 43961382), (378, 41519083), (411, 38185434), (459, 34192186), (714, 21980691), (822, 19092717), (918, 17096093), (959, 16365186), (1071, 14653794), (1233, 12728478), (1918, 8182593), (2142, 7326897), (2329, 6738606), (2466, 6364239), (2877, 5455062), (3213, 4884598), (3699, 4242826), (4658, 3369303), (5754, 2727531), (6426, 2442299), (6987, 2246202), (7398, 2121413), (8631, 1818354), (13974, 1123101), (16303, 962658), (17262, 909177), (17827, 880362), (20961, 748734), (25893, 606118), (32606, 481329), (35654, 440181), (41922, 374367), (48909, 320886), (51786, 303059), (53481, 293454), (62883, 249578), (97818, 160443), (106962, 146727), (124789, 125766)]