190634885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 278380800

約数和(自身を除く): 87745915

約数列:

[1, 5, 7, 19, 35, 89, 95, 133, 445, 623, 665, 1691, 3115, 3221, 8455, 11837, 16105, 22547, 59185, 61199, 112735, 286669, 305995, 428393, 1433345, 2006683, 2141965, 5446711, 10033415, 27233555, 38126977, 190634885]

約数ペア:

[(1, 190634885), (5, 38126977), (7, 27233555), (19, 10033415), (35, 5446711), (89, 2141965), (95, 2006683), (133, 1433345), (445, 428393), (623, 305995), (665, 286669), (1691, 112735), (3115, 61199), (3221, 59185), (8455, 22547), (11837, 16105)]