40684545

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27397}}^1$

素因数の和:27422

約数の個数: 32

約数和(自身を含む): 78906240

約数和(自身を除く): 38221695

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 27397, 82191, 136985, 246573, 301367, 410955, 739719, 904101, 1232865, 1506835, 2712303, 3698595, 4520505, 8136909, 13561515, 40684545]

約数ペア:

[(1, 40684545), (3, 13561515), (5, 8136909), (9, 4520505), (11, 3698595), (15, 2712303), (27, 1506835), (33, 1232865), (45, 904101), (55, 739719), (99, 410955), (135, 301367), (165, 246573), (297, 136985), (495, 82191), (1485, 27397)]