1138863135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 1975104000

約数和(自身を除く): 836240865

約数列:

[1, 3, 5, 15, 19, 57, 59, 89, 95, 177, 267, 285, 295, 445, 761, 885, 1121, 1335, 1691, 2283, 3363, 3805, 5073, 5251, 5605, 8455, 11415, 14459, 15753, 16815, 25365, 26255, 43377, 44899, 67729, 72295, 78765, 99769, 134697, 203187, 216885, 224495, 299307, 338645, 498845, 673485, 853081, 1015935, 1286851, 1496535, 2559243, 3860553, 3996011, 4265405, 6434255, 11988033, 12796215, 19302765, 19980055, 59940165, 75924209, 227772627, 379621045, 1138863135]

約数ペア:

[(1, 1138863135), (3, 379621045), (5, 227772627), (15, 75924209), (19, 59940165), (57, 19980055), (59, 19302765), (89, 12796215), (95, 11988033), (177, 6434255), (267, 4265405), (285, 3996011), (295, 3860553), (445, 2559243), (761, 1496535), (885, 1286851), (1121, 1015935), (1335, 853081), (1691, 673485), (2283, 498845), (3363, 338645), (3805, 299307), (5073, 224495), (5251, 216885), (5605, 203187), (8455, 134697), (11415, 99769), (14459, 78765), (15753, 72295), (16815, 67729), (25365, 44899), (26255, 43377)]