1952555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 2585088

約数和(自身を除く): 632533

約数列:

[1, 5, 11, 55, 131, 271, 655, 1355, 1441, 2981, 7205, 14905, 35501, 177505, 390511, 1952555]

約数ペア:

[(1, 1952555), (5, 390511), (11, 177505), (55, 35501), (131, 14905), (271, 7205), (655, 2981), (1355, 1441)]