19733085

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 35268480

約数和(自身を除く): 15535395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 467, 939, 1401, 1565, 2335, 2817, 4203, 4695, 7005, 8451, 12609, 14085, 21015, 42255, 63045, 146171, 438513, 730855, 1315539, 2192565, 3946617, 6577695, 19733085]

約数ペア:

[(1, 19733085), (3, 6577695), (5, 3946617), (9, 2192565), (15, 1315539), (27, 730855), (45, 438513), (135, 146171), (313, 63045), (467, 42255), (939, 21015), (1401, 14085), (1565, 12609), (2335, 8451), (2817, 7005), (4203, 4695)]