1481074595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 2566287360

約数和(自身を除く): 1085212765

約数列:

[1, 5, 7, 11, 13, 17, 35, 55, 65, 77, 85, 91, 103, 119, 143, 169, 187, 221, 385, 455, 515, 595, 715, 721, 845, 935, 1001, 1105, 1133, 1183, 1309, 1339, 1547, 1751, 1859, 2197, 2431, 2873, 3605, 5005, 5665, 5915, 6545, 6695, 7735, 7931, 8755, 9295, 9373, 10985, 12155, 12257, 13013, 14365, 14729, 15379, 17017, 17407, 19261, 20111, 22763, 24167, 31603, 37349, 39655, 46865, 61285, 65065, 73645, 76895, 85085, 87035, 96305, 100555, 103103, 113815, 120835, 121849, 134827, 158015, 159341, 169169, 186745, 191477, 221221, 226291, 250393, 261443, 295919, 410839, 515515, 609245, 674135, 796705, 845845, 957385, 1106105, 1131455, 1251965, 1307215, 1340339, 1479595, 1584037, 1752751, 2054195, 2071433, 2489201, 2875873, 3255109, 3846947, 6701695, 7920185, 8763755, 10357165, 12446005, 14379365, 16275545, 17424407, 19234735, 22785763, 26928629, 42316417, 87122035, 113928815, 134643145, 211582085, 296214919, 1481074595]

約数ペア:

[(1, 1481074595), (5, 296214919), (7, 211582085), (11, 134643145), (13, 113928815), (17, 87122035), (35, 42316417), (55, 26928629), (65, 22785763), (77, 19234735), (85, 17424407), (91, 16275545), (103, 14379365), (119, 12446005), (143, 10357165), (169, 8763755), (187, 7920185), (221, 6701695), (385, 3846947), (455, 3255109), (515, 2875873), (595, 2489201), (715, 2071433), (721, 2054195), (845, 1752751), (935, 1584037), (1001, 1479595), (1105, 1340339), (1133, 1307215), (1183, 1251965), (1309, 1131455), (1339, 1106105), (1547, 957385), (1751, 845845), (1859, 796705), (2197, 674135), (2431, 609245), (2873, 515515), (3605, 410839), (5005, 295919), (5665, 261443), (5915, 250393), (6545, 226291), (6695, 221221), (7735, 191477), (7931, 186745), (8755, 169169), (9295, 159341), (9373, 158015), (10985, 134827), (12155, 121849), (12257, 120835), (13013, 113815), (14365, 103103), (14729, 100555), (15379, 96305), (17017, 87035), (17407, 85085), (19261, 76895), (20111, 73645), (22763, 65065), (24167, 61285), (31603, 46865), (37349, 39655)]