214824945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4903}}^1$

素因数の和:5061

約数の個数: 32

約数和(自身を含む): 361562112

約数和(自身を除く): 146737167

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1905, 2921, 4903, 8763, 14605, 14709, 24515, 43815, 73545, 112769, 338307, 563845, 622681, 1691535, 1868043, 3113405, 9340215, 14321663, 42964989, 71608315, 214824945]

約数ペア:

[(1, 214824945), (3, 71608315), (5, 42964989), (15, 14321663), (23, 9340215), (69, 3113405), (115, 1868043), (127, 1691535), (345, 622681), (381, 563845), (635, 338307), (1905, 112769), (2921, 73545), (4903, 43815), (8763, 24515), (14605, 14709)]