84373845

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{17971}}^1$

素因数の和:18292

約数の個数: 16

約数和(自身を含む): 135436992

約数和(自身を除く): 51063147

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 17971, 53913, 89855, 269565, 5624923, 16874769, 28124615, 84373845]

約数ペア:

[(1, 84373845), (3, 28124615), (5, 16874769), (15, 5624923), (313, 269565), (939, 89855), (1565, 53913), (4695, 17971)]