13237995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38371}}^1$

素因数の和:38402

約数の個数: 16

約数和(自身を含む): 22102272

約数和(自身を除く): 8864277

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 38371, 115113, 191855, 575565, 882533, 2647599, 4412665, 13237995]

約数ペア:

[(1, 13237995), (3, 4412665), (5, 2647599), (15, 882533), (23, 575565), (69, 191855), (115, 115113), (345, 38371)]