200075395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3203}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 267252048

約数和(自身を除く): 67176653

約数列:

[1, 5, 13, 31, 65, 155, 403, 961, 2015, 3203, 4805, 12493, 16015, 41639, 62465, 99293, 208195, 496465, 1290809, 3078083, 6454045, 15390415, 40015079, 200075395]

約数ペア:

[(1, 200075395), (5, 40015079), (13, 15390415), (31, 6454045), (65, 3078083), (155, 1290809), (403, 496465), (961, 208195), (2015, 99293), (3203, 62465), (4805, 41639), (12493, 16015)]