2371545

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 4602240

約数和(自身を除く): 2230695

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1597, 4791, 7985, 14373, 17567, 23955, 43119, 52701, 71865, 87835, 158103, 215595, 263505, 474309, 790515, 2371545]

約数ペア:

[(1, 2371545), (3, 790515), (5, 474309), (9, 263505), (11, 215595), (15, 158103), (27, 87835), (33, 71865), (45, 52701), (55, 43119), (99, 23955), (135, 17567), (165, 14373), (297, 7985), (495, 4791), (1485, 1597)]