15704995295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1\times {\mathrm{1237}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 20665290240

約数和(自身を除く): 4960294945

約数列:

[1, 5, 11, 55, 359, 643, 1237, 1795, 3215, 3949, 6185, 7073, 13607, 19745, 35365, 68035, 230837, 444083, 795391, 1154185, 2220415, 2539207, 3976955, 4884913, 8749301, 12696035, 24424565, 43746505, 285545369, 1427726845, 3140999059, 15704995295]

約数ペア:

[(1, 15704995295), (5, 3140999059), (11, 1427726845), (55, 285545369), (359, 43746505), (643, 24424565), (1237, 12696035), (1795, 8749301), (3215, 4884913), (3949, 3976955), (6185, 2539207), (7073, 2220415), (13607, 1154185), (19745, 795391), (35365, 444083), (68035, 230837)]