2016248253675

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{692387}}^1$

素因数の和:693388

約数の個数: 48

約数和(自身を含む): 3418446955392

約数和(自身を除く): 1402198701717

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 947, 1025, 2841, 3075, 4735, 14205, 23675, 38827, 71025, 116481, 194135, 582405, 692387, 970675, 2077161, 2912025, 3461935, 10385805, 17309675, 28387867, 51929025, 85163601, 141939335, 425818005, 655690489, 709696675, 1967071467, 2129090025, 3278452445, 9835357335, 16392262225, 26883310049, 49176786675, 80649930147, 134416550245, 403249650735, 672082751225, 2016248253675]

約数ペア:

[(1, 2016248253675), (3, 672082751225), (5, 403249650735), (15, 134416550245), (25, 80649930147), (41, 49176786675), (75, 26883310049), (123, 16392262225), (205, 9835357335), (615, 3278452445), (947, 2129090025), (1025, 1967071467), (2841, 709696675), (3075, 655690489), (4735, 425818005), (14205, 141939335), (23675, 85163601), (38827, 51929025), (71025, 28387867), (116481, 17309675), (194135, 10385805), (582405, 3461935), (692387, 2912025), (970675, 2077161)]