3839045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1967035

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 251, 437, 665, 805, 1255, 1757, 2185, 3059, 4769, 5773, 8785, 15295, 23845, 28865, 33383, 40411, 109687, 166915, 202055, 548435, 767809, 3839045]

約数ペア:

[(1, 3839045), (5, 767809), (7, 548435), (19, 202055), (23, 166915), (35, 109687), (95, 40411), (115, 33383), (133, 28865), (161, 23845), (251, 15295), (437, 8785), (665, 5773), (805, 4769), (1255, 3059), (1757, 2185)]