13565565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23189}}^1$

素因数の和:23213

約数の個数: 24

約数和(自身を含む): 25323480

約数和(自身を除く): 11757915

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23189, 69567, 115945, 208701, 301457, 347835, 904371, 1043505, 1507285, 2713113, 4521855, 13565565]

約数ペア:

[(1, 13565565), (3, 4521855), (5, 2713113), (9, 1507285), (13, 1043505), (15, 904371), (39, 347835), (45, 301457), (65, 208701), (117, 115945), (195, 69567), (585, 23189)]