2752051275

素因数分解:

$3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{31123}}^1$

素因数の和:31273

約数の個数: 48

約数和(自身を含む): 5094376320

約数和(自身を除く): 2342325045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 131, 135, 225, 393, 655, 675, 1179, 1965, 3275, 3537, 5895, 9825, 17685, 29475, 31123, 88425, 93369, 155615, 280107, 466845, 778075, 840321, 1400535, 2334225, 4077113, 4201605, 7002675, 12231339, 20385565, 21008025, 36694017, 61156695, 101927825, 110082051, 183470085, 305783475, 550410255, 917350425, 2752051275]

約数ペア:

[(1, 2752051275), (3, 917350425), (5, 550410255), (9, 305783475), (15, 183470085), (25, 110082051), (27, 101927825), (45, 61156695), (75, 36694017), (131, 21008025), (135, 20385565), (225, 12231339), (393, 7002675), (655, 4201605), (675, 4077113), (1179, 2334225), (1965, 1400535), (3275, 840321), (3537, 778075), (5895, 466845), (9825, 280107), (17685, 155615), (29475, 93369), (31123, 88425)]