54287505

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12437}}^1$

素因数の和:12545

約数の個数: 24

約数和(自身を含む): 95076072

約数和(自身を除く): 40788567

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 12437, 37311, 62185, 111933, 186555, 559665, 1206389, 3619167, 6031945, 10857501, 18095835, 54287505]

約数ペア:

[(1, 54287505), (3, 18095835), (5, 10857501), (9, 6031945), (15, 3619167), (45, 1206389), (97, 559665), (291, 186555), (485, 111933), (873, 62185), (1455, 37311), (4365, 12437)]