18032355

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12143}}^1$

素因数の和:12168

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 16942365

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 12143, 36429, 60715, 109287, 133573, 182145, 327861, 400719, 546435, 667865, 1202157, 1639305, 2003595, 3606471, 6010785, 18032355]

約数ペア:

[(1, 18032355), (3, 6010785), (5, 3606471), (9, 2003595), (11, 1639305), (15, 1202157), (27, 667865), (33, 546435), (45, 400719), (55, 327861), (99, 182145), (135, 133573), (165, 109287), (297, 60715), (495, 36429), (1485, 12143)]