16099245

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2731}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 28128672

約数和(自身を除く): 12029427

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 2731, 5895, 8193, 13655, 24579, 40965, 122895, 357761, 1073283, 1788805, 3219849, 5366415, 16099245]

約数ペア:

[(1, 16099245), (3, 5366415), (5, 3219849), (9, 1788805), (15, 1073283), (45, 357761), (131, 122895), (393, 40965), (655, 24579), (1179, 13655), (1965, 8193), (2731, 5895)]