26748225

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 61746048

約数和(自身を除く): 34997823

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 37, 45, 51, 63, 75, 81, 85, 105, 111, 119, 135, 153, 175, 185, 189, 225, 243, 255, 259, 315, 333, 357, 405, 425, 459, 525, 555, 567, 595, 629, 675, 765, 777, 925, 945, 999, 1071, 1215, 1275, 1295, 1377, 1575, 1665, 1701, 1785, 1887, 2025, 2295, 2331, 2775, 2835, 2975, 2997, 3145, 3213, 3825, 3885, 4131, 4403, 4725, 4995, 5355, 5661, 6075, 6475, 6885, 6993, 8325, 8505, 8925, 8991, 9435, 9639, 11475, 11655, 13209, 14175, 14985, 15725, 16065, 16983, 19425, 20655, 20979, 22015, 24975, 26775, 28305, 28917, 34425, 34965, 39627, 42525, 44955, 47175, 48195, 50949, 58275, 62937, 66045, 74925, 80325, 84915, 103275, 104895, 110075, 118881, 141525, 144585, 152847, 174825, 198135, 224775, 240975, 254745, 314685, 330225, 356643, 424575, 524475, 594405, 722925, 764235, 990675, 1069929, 1273725, 1573425, 1783215, 2972025, 3821175, 5349645, 8916075, 26748225]

約数ペア:

[(1, 26748225), (3, 8916075), (5, 5349645), (7, 3821175), (9, 2972025), (15, 1783215), (17, 1573425), (21, 1273725), (25, 1069929), (27, 990675), (35, 764235), (37, 722925), (45, 594405), (51, 524475), (63, 424575), (75, 356643), (81, 330225), (85, 314685), (105, 254745), (111, 240975), (119, 224775), (135, 198135), (153, 174825), (175, 152847), (185, 144585), (189, 141525), (225, 118881), (243, 110075), (255, 104895), (259, 103275), (315, 84915), (333, 80325), (357, 74925), (405, 66045), (425, 62937), (459, 58275), (525, 50949), (555, 48195), (567, 47175), (595, 44955), (629, 42525), (675, 39627), (765, 34965), (777, 34425), (925, 28917), (945, 28305), (999, 26775), (1071, 24975), (1215, 22015), (1275, 20979), (1295, 20655), (1377, 19425), (1575, 16983), (1665, 16065), (1701, 15725), (1785, 14985), (1887, 14175), (2025, 13209), (2295, 11655), (2331, 11475), (2775, 9639), (2835, 9435), (2975, 8991), (2997, 8925), (3145, 8505), (3213, 8325), (3825, 6993), (3885, 6885), (4131, 6475), (4403, 6075), (4725, 5661), (4995, 5355)]