38605985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 52925184

約数和(自身を除く): 14319199

約数列:

[1, 5, 11, 37, 55, 61, 185, 305, 311, 407, 671, 1555, 2035, 2257, 3355, 3421, 11285, 11507, 17105, 18971, 24827, 57535, 94855, 124135, 126577, 208681, 632885, 701927, 1043405, 3509635, 7721197, 38605985]

約数ペア:

[(1, 38605985), (5, 7721197), (11, 3509635), (37, 1043405), (55, 701927), (61, 632885), (185, 208681), (305, 126577), (311, 124135), (407, 94855), (671, 57535), (1555, 24827), (2035, 18971), (2257, 17105), (3355, 11507), (3421, 11285)]