6857195

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 9052560

約数和(自身を除く): 2195365

約数列:

[1, 5, 19, 29, 95, 131, 145, 361, 551, 655, 1805, 2489, 2755, 3799, 10469, 12445, 18995, 47291, 52345, 72181, 236455, 360905, 1371439, 6857195]

約数ペア:

[(1, 6857195), (5, 1371439), (19, 360905), (29, 236455), (95, 72181), (131, 52345), (145, 47291), (361, 18995), (551, 12445), (655, 10469), (1805, 3799), (2489, 2755)]