54707805

素因数分解:

$3^7\times 5^1\times {\mathrm{5003}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 98478720

約数和(自身を除く): 43770915

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 5003, 10935, 15009, 25015, 45027, 75045, 135081, 225135, 405243, 675405, 1215729, 2026215, 3647187, 6078645, 10941561, 18235935, 54707805]

約数ペア:

[(1, 54707805), (3, 18235935), (5, 10941561), (9, 6078645), (15, 3647187), (27, 2026215), (45, 1215729), (81, 675405), (135, 405243), (243, 225135), (405, 135081), (729, 75045), (1215, 45027), (2187, 25015), (3645, 15009), (5003, 10935)]