40066785

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26981}}^1$

素因数の和:27006

約数の個数: 32

約数和(自身を含む): 77708160

約数和(自身を除く): 37641375

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 26981, 80943, 134905, 242829, 296791, 404715, 728487, 890373, 1214145, 1483955, 2671119, 3642435, 4451865, 8013357, 13355595, 40066785]

約数ペア:

[(1, 40066785), (3, 13355595), (5, 8013357), (9, 4451865), (11, 3642435), (15, 2671119), (27, 1483955), (33, 1214145), (45, 890373), (55, 728487), (99, 404715), (135, 296791), (165, 242829), (297, 134905), (495, 80943), (1485, 26981)]