159070225

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 202165632

約数和(自身を除く): 43095407

約数列:

[1, 5, 25, 53, 265, 271, 443, 1325, 1355, 2215, 6775, 11075, 14363, 23479, 71815, 117395, 120053, 359075, 586975, 600265, 3001325, 6362809, 31814045, 159070225]

約数ペア:

[(1, 159070225), (5, 31814045), (25, 6362809), (53, 3001325), (265, 600265), (271, 586975), (443, 359075), (1325, 120053), (1355, 117395), (2215, 71815), (6775, 23479), (11075, 14363)]