2016185175

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 3957094944

約数和(自身を除く): 1940909769

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 73, 75, 81, 115, 135, 207, 219, 225, 345, 365, 405, 575, 593, 621, 657, 675, 1035, 1095, 1679, 1725, 1779, 1825, 1863, 1971, 2025, 2965, 3105, 3285, 5037, 5175, 5337, 5475, 5913, 8395, 8895, 9315, 9855, 13639, 14825, 15111, 15525, 16011, 16425, 25185, 26685, 29565, 40917, 41975, 43289, 44475, 45333, 46575, 48033, 49275, 68195, 75555, 80055, 122751, 125925, 129867, 133425, 135999, 147825, 204585, 216445, 226665, 240165, 340975, 368253, 377775, 389601, 400275, 613755, 649335, 679995, 995647, 1022925, 1082225, 1104759, 1133325, 1168803, 1200825, 1841265, 1948005, 2986941, 3068775, 3246675, 3399975, 3506409, 4978235, 5523795, 5844015, 8960823, 9206325, 9740025, 14934705, 17532045, 24891175, 26882469, 27618975, 29220075, 44804115, 74673525, 80647407, 87660225, 134412345, 224020575, 403237035, 672061725, 2016185175]

約数ペア:

[(1, 2016185175), (3, 672061725), (5, 403237035), (9, 224020575), (15, 134412345), (23, 87660225), (25, 80647407), (27, 74673525), (45, 44804115), (69, 29220075), (73, 27618975), (75, 26882469), (81, 24891175), (115, 17532045), (135, 14934705), (207, 9740025), (219, 9206325), (225, 8960823), (345, 5844015), (365, 5523795), (405, 4978235), (575, 3506409), (593, 3399975), (621, 3246675), (657, 3068775), (675, 2986941), (1035, 1948005), (1095, 1841265), (1679, 1200825), (1725, 1168803), (1779, 1133325), (1825, 1104759), (1863, 1082225), (1971, 1022925), (2025, 995647), (2965, 679995), (3105, 649335), (3285, 613755), (5037, 400275), (5175, 389601), (5337, 377775), (5475, 368253), (5913, 340975), (8395, 240165), (8895, 226665), (9315, 216445), (9855, 204585), (13639, 147825), (14825, 135999), (15111, 133425), (15525, 129867), (16011, 125925), (16425, 122751), (25185, 80055), (26685, 75555), (29565, 68195), (40917, 49275), (41975, 48033), (43289, 46575), (44475, 45333)]