13180995

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 23616000

約数和(自身を除く): 10435005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 599, 815, 1467, 1797, 2445, 2995, 4401, 5391, 7335, 8985, 16173, 22005, 26955, 80865, 97637, 292911, 488185, 878733, 1464555, 2636199, 4393665, 13180995]

約数ペア:

[(1, 13180995), (3, 4393665), (5, 2636199), (9, 1464555), (15, 878733), (27, 488185), (45, 292911), (135, 97637), (163, 80865), (489, 26955), (599, 22005), (815, 16173), (1467, 8985), (1797, 7335), (2445, 5391), (2995, 4401)]