16825995

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5456

約数の個数: 32

約数和(自身を含む): 31219200

約数和(自身を除く): 14393205

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5419, 16257, 27095, 48771, 81285, 124637, 146313, 243855, 373911, 623185, 731565, 1121733, 1869555, 3365199, 5608665, 16825995]

約数ペア:

[(1, 16825995), (3, 5608665), (5, 3365199), (9, 1869555), (15, 1121733), (23, 731565), (27, 623185), (45, 373911), (69, 243855), (115, 146313), (135, 124637), (207, 81285), (345, 48771), (621, 27095), (1035, 16257), (3105, 5419)]