53747115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{210773}}^1$

素因数の和:210798

約数の個数: 16

約数和(自身を含む): 91054368

約数和(自身を除く): 37307253

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 210773, 632319, 1053865, 3161595, 3583141, 10749423, 17915705, 53747115]

約数ペア:

[(1, 53747115), (3, 17915705), (5, 10749423), (15, 3583141), (17, 3161595), (51, 1053865), (85, 632319), (255, 210773)]