13107645

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1787}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 22872096

約数和(自身を除く): 9764451

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 1787, 2445, 5361, 7335, 8935, 16083, 26805, 80415, 291281, 873843, 1456405, 2621529, 4369215, 13107645]

約数ペア:

[(1, 13107645), (3, 4369215), (5, 2621529), (9, 1456405), (15, 873843), (45, 291281), (163, 80415), (489, 26805), (815, 16083), (1467, 8935), (1787, 7335), (2445, 5361)]