5337955

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 2726045

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 349, 437, 665, 805, 1745, 2185, 2443, 3059, 6631, 8027, 12215, 15295, 33155, 40135, 46417, 56189, 152513, 232085, 280945, 762565, 1067591, 5337955]

約数ペア:

[(1, 5337955), (5, 1067591), (7, 762565), (19, 280945), (23, 232085), (35, 152513), (95, 56189), (115, 46417), (133, 40135), (161, 33155), (349, 15295), (437, 12215), (665, 8027), (805, 6631), (1745, 3059), (2185, 2443)]