15339576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 47900160

約数和(自身を除く): 32560584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 131, 136, 164, 168, 204, 238, 246, 262, 287, 328, 357, 393, 408, 476, 492, 524, 574, 697, 714, 786, 861, 917, 952, 984, 1048, 1148, 1394, 1428, 1572, 1722, 1834, 2091, 2227, 2296, 2751, 2788, 2856, 3144, 3444, 3668, 4182, 4454, 4879, 5371, 5502, 5576, 6681, 6888, 7336, 8364, 8908, 9758, 10742, 11004, 13362, 14637, 15589, 16113, 16728, 17816, 19516, 21484, 22008, 26724, 29274, 31178, 32226, 37597, 39032, 42968, 46767, 53448, 58548, 62356, 64452, 75194, 91307, 93534, 112791, 117096, 124712, 128904, 150388, 182614, 187068, 225582, 273921, 300776, 365228, 374136, 451164, 547842, 639149, 730456, 902328, 1095684, 1278298, 1917447, 2191368, 2556596, 3834894, 5113192, 7669788, 15339576]

約数ペア:

[(1, 15339576), (2, 7669788), (3, 5113192), (4, 3834894), (6, 2556596), (7, 2191368), (8, 1917447), (12, 1278298), (14, 1095684), (17, 902328), (21, 730456), (24, 639149), (28, 547842), (34, 451164), (41, 374136), (42, 365228), (51, 300776), (56, 273921), (68, 225582), (82, 187068), (84, 182614), (102, 150388), (119, 128904), (123, 124712), (131, 117096), (136, 112791), (164, 93534), (168, 91307), (204, 75194), (238, 64452), (246, 62356), (262, 58548), (287, 53448), (328, 46767), (357, 42968), (393, 39032), (408, 37597), (476, 32226), (492, 31178), (524, 29274), (574, 26724), (697, 22008), (714, 21484), (786, 19516), (861, 17816), (917, 16728), (952, 16113), (984, 15589), (1048, 14637), (1148, 13362), (1394, 11004), (1428, 10742), (1572, 9758), (1722, 8908), (1834, 8364), (2091, 7336), (2227, 6888), (2296, 6681), (2751, 5576), (2788, 5502), (2856, 5371), (3144, 4879), (3444, 4454), (3668, 4182)]