15798159

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1698

約数の個数: 28

約数和(自身を含む): 25523736

約数和(自身を除く): 9725577

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1667, 3159, 5001, 9477, 15003, 21671, 45009, 65013, 135027, 195039, 405081, 585117, 1215243, 1755351, 5266053, 15798159]

約数ペア:

[(1, 15798159), (3, 5266053), (9, 1755351), (13, 1215243), (27, 585117), (39, 405081), (81, 195039), (117, 135027), (243, 65013), (351, 45009), (729, 21671), (1053, 15003), (1667, 9477), (3159, 5001)]