26662545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 60383232

約数和(自身を除く): 33720687

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 383, 455, 585, 595, 663, 765, 819, 1071, 1105, 1149, 1365, 1547, 1785, 1915, 1989, 2681, 3315, 3447, 4095, 4641, 4979, 5355, 5745, 6511, 7735, 8043, 9945, 13405, 13923, 14937, 17235, 19533, 23205, 24129, 24895, 32555, 34853, 40215, 44811, 45577, 58599, 69615, 74685, 84643, 97665, 104559, 120645, 136731, 174265, 224055, 227885, 253929, 292995, 313677, 410193, 423215, 522795, 592501, 683655, 761787, 1269645, 1568385, 1777503, 2050965, 2962505, 3808935, 5332509, 8887515, 26662545]

約数ペア:

[(1, 26662545), (3, 8887515), (5, 5332509), (7, 3808935), (9, 2962505), (13, 2050965), (15, 1777503), (17, 1568385), (21, 1269645), (35, 761787), (39, 683655), (45, 592501), (51, 522795), (63, 423215), (65, 410193), (85, 313677), (91, 292995), (105, 253929), (117, 227885), (119, 224055), (153, 174265), (195, 136731), (221, 120645), (255, 104559), (273, 97665), (315, 84643), (357, 74685), (383, 69615), (455, 58599), (585, 45577), (595, 44811), (663, 40215), (765, 34853), (819, 32555), (1071, 24895), (1105, 24129), (1149, 23205), (1365, 19533), (1547, 17235), (1785, 14937), (1915, 13923), (1989, 13405), (2681, 9945), (3315, 8043), (3447, 7735), (4095, 6511), (4641, 5745), (4979, 5355)]