18112545

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12197}}^1$

素因数の和:12222

約数の個数: 32

約数和(自身を含む): 35130240

約数和(自身を除く): 17017695

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 12197, 36591, 60985, 109773, 134167, 182955, 329319, 402501, 548865, 670835, 1207503, 1646595, 2012505, 3622509, 6037515, 18112545]

約数ペア:

[(1, 18112545), (3, 6037515), (5, 3622509), (9, 2012505), (11, 1646595), (15, 1207503), (27, 670835), (33, 548865), (45, 402501), (55, 329319), (99, 182955), (135, 134167), (165, 109773), (297, 60985), (495, 36591), (1485, 12197)]