138133395

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{82963}}^1$

素因数の和:83011

約数の個数: 24

約数和(自身を含む): 245905296

約数和(自身を除く): 107771901

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 82963, 248889, 414815, 746667, 1244445, 3069631, 3733335, 9208893, 15348155, 27626679, 46044465, 138133395]

約数ペア:

[(1, 138133395), (3, 46044465), (5, 27626679), (9, 15348155), (15, 9208893), (37, 3733335), (45, 3069631), (111, 1244445), (185, 746667), (333, 414815), (555, 248889), (1665, 82963)]