329121145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 442495872

約数和(自身を除く): 113374727

約数列:

[1, 5, 23, 29, 41, 83, 115, 145, 205, 415, 667, 841, 943, 1189, 1909, 2407, 3335, 3403, 4205, 4715, 5945, 9545, 12035, 17015, 19343, 27347, 34481, 55361, 69803, 78269, 96715, 98687, 136735, 172405, 276805, 349015, 391345, 493435, 793063, 1605469, 2269801, 2861923, 3965315, 8027345, 11349005, 14309615, 65824229, 329121145]

約数ペア:

[(1, 329121145), (5, 65824229), (23, 14309615), (29, 11349005), (41, 8027345), (83, 3965315), (115, 2861923), (145, 2269801), (205, 1605469), (415, 793063), (667, 493435), (841, 391345), (943, 349015), (1189, 276805), (1909, 172405), (2407, 136735), (3335, 98687), (3403, 96715), (4205, 78269), (4715, 69803), (5945, 55361), (9545, 34481), (12035, 27347), (17015, 19343)]