27385735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 37154880

約数和(自身を除く): 9769145

約数列:

[1, 5, 13, 37, 59, 65, 185, 193, 295, 481, 767, 965, 2183, 2405, 2509, 3835, 7141, 10915, 11387, 12545, 28379, 35705, 56935, 92833, 141895, 148031, 421319, 464165, 740155, 2106595, 5477147, 27385735]

約数ペア:

[(1, 27385735), (5, 5477147), (13, 2106595), (37, 740155), (59, 464165), (65, 421319), (185, 148031), (193, 141895), (295, 92833), (481, 56935), (767, 35705), (965, 28379), (2183, 12545), (2405, 11387), (2509, 10915), (3835, 7141)]