210582145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{15199}}^1$

素因数の和:15384

約数の個数: 16

約数和(自身を含む): 269222400

約数和(自身を除く): 58640255

約数列:

[1, 5, 17, 85, 163, 815, 2771, 13855, 15199, 75995, 258383, 1291915, 2477437, 12387185, 42116429, 210582145]

約数ペア:

[(1, 210582145), (5, 42116429), (17, 12387185), (85, 2477437), (163, 1291915), (815, 258383), (2771, 75995), (13855, 15199)]