6857202365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{87403}}^1$

素因数の和:87509

約数の個数: 32

約数和(自身を含む): 9515149056

約数和(自身を除く): 2657946691

約数列:

[1, 5, 13, 17, 65, 71, 85, 221, 355, 923, 1105, 1207, 4615, 6035, 15691, 78455, 87403, 437015, 1136239, 1485851, 5681195, 6205613, 7429255, 19316063, 31028065, 80672969, 96580315, 105495421, 403364845, 527477105, 1371440473, 6857202365]

約数ペア:

[(1, 6857202365), (5, 1371440473), (13, 527477105), (17, 403364845), (65, 105495421), (71, 96580315), (85, 80672969), (221, 31028065), (355, 19316063), (923, 7429255), (1105, 6205613), (1207, 5681195), (4615, 1485851), (6035, 1136239), (15691, 437015), (78455, 87403)]