5857985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 2989375

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 383, 437, 665, 805, 1915, 2185, 2681, 3059, 7277, 8809, 13405, 15295, 36385, 44045, 50939, 61663, 167371, 254695, 308315, 836855, 1171597, 5857985]

約数ペア:

[(1, 5857985), (5, 1171597), (7, 836855), (19, 308315), (23, 254695), (35, 167371), (95, 61663), (115, 50939), (133, 44045), (161, 36385), (383, 15295), (437, 13405), (665, 8809), (805, 7277), (1915, 3059), (2185, 2681)]