26165295

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 53101440

約数和(自身を除く): 26936145

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 877, 1105, 1755, 1989, 2295, 2631, 3315, 4385, 5967, 7893, 9945, 11401, 13155, 14909, 23679, 29835, 34203, 39465, 44727, 57005, 74545, 102609, 118395, 134181, 171015, 193817, 223635, 307827, 402543, 513045, 581451, 670905, 969085, 1539135, 1744353, 2012715, 2907255, 5233059, 8721765, 26165295]

約数ペア:

[(1, 26165295), (3, 8721765), (5, 5233059), (9, 2907255), (13, 2012715), (15, 1744353), (17, 1539135), (27, 969085), (39, 670905), (45, 581451), (51, 513045), (65, 402543), (85, 307827), (117, 223635), (135, 193817), (153, 171015), (195, 134181), (221, 118395), (255, 102609), (351, 74545), (459, 57005), (585, 44727), (663, 39465), (765, 34203), (877, 29835), (1105, 23679), (1755, 14909), (1989, 13155), (2295, 11401), (2631, 9945), (3315, 7893), (4385, 5967)]