27132255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 51554880

約数和(自身を除く): 24422625

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1223, 1305, 1479, 2465, 3669, 4437, 6115, 7395, 11007, 18345, 20791, 22185, 35467, 55035, 62373, 103955, 106401, 177335, 187119, 311865, 319203, 532005, 602939, 935595, 1596015, 1808817, 3014695, 5426451, 9044085, 27132255]

約数ペア:

[(1, 27132255), (3, 9044085), (5, 5426451), (9, 3014695), (15, 1808817), (17, 1596015), (29, 935595), (45, 602939), (51, 532005), (85, 319203), (87, 311865), (145, 187119), (153, 177335), (255, 106401), (261, 103955), (435, 62373), (493, 55035), (765, 35467), (1223, 22185), (1305, 20791), (1479, 18345), (2465, 11007), (3669, 7395), (4437, 6115)]