54475395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16433}}^1$

素因数の和:16471

約数の個数: 32

約数和(自身を含む): 99392832

約数和(自身を除く): 44917437

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 16433, 49299, 82165, 213629, 246495, 279361, 640887, 838083, 1068145, 1396805, 3204435, 3631693, 4190415, 10895079, 18158465, 54475395]

約数ペア:

[(1, 54475395), (3, 18158465), (5, 10895079), (13, 4190415), (15, 3631693), (17, 3204435), (39, 1396805), (51, 1068145), (65, 838083), (85, 640887), (195, 279361), (221, 246495), (255, 213629), (663, 82165), (1105, 49299), (3315, 16433)]