156968386575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2090821}}^1$

素因数の和:2090865

約数の個数: 96

約数和(自身を含む): 348448031232

約数和(自身を除く): 191479644657

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 55, 65, 75, 77, 91, 105, 143, 165, 175, 195, 231, 273, 275, 325, 385, 429, 455, 525, 715, 825, 975, 1001, 1155, 1365, 1925, 2145, 2275, 3003, 3575, 5005, 5775, 6825, 10725, 15015, 25025, 75075, 2090821, 6272463, 10454105, 14635747, 22999031, 27180673, 31362315, 43907241, 52270525, 68997093, 73178735, 81542019, 114995155, 135903365, 156811575, 160993217, 190264711, 219536205, 298987403, 344985465, 365893675, 407710095, 482979651, 570794133, 574975775, 679516825, 804966085, 896962209, 951323555, 1097681025, 1494937015, 1724927325, 2038550475, 2092911821, 2414898255, 2853970665, 4024830425, 4484811045, 4756617775, 6278735463, 7474685075, 10464559105, 12074491275, 14269853325, 22424055225, 31393677315, 52322795525, 156968386575]

約数ペア:

[(1, 156968386575), (3, 52322795525), (5, 31393677315), (7, 22424055225), (11, 14269853325), (13, 12074491275), (15, 10464559105), (21, 7474685075), (25, 6278735463), (33, 4756617775), (35, 4484811045), (39, 4024830425), (55, 2853970665), (65, 2414898255), (75, 2092911821), (77, 2038550475), (91, 1724927325), (105, 1494937015), (143, 1097681025), (165, 951323555), (175, 896962209), (195, 804966085), (231, 679516825), (273, 574975775), (275, 570794133), (325, 482979651), (385, 407710095), (429, 365893675), (455, 344985465), (525, 298987403), (715, 219536205), (825, 190264711), (975, 160993217), (1001, 156811575), (1155, 135903365), (1365, 114995155), (1925, 81542019), (2145, 73178735), (2275, 68997093), (3003, 52270525), (3575, 43907241), (5005, 31362315), (5775, 27180673), (6825, 22999031), (10725, 14635747), (15015, 10454105), (25025, 6272463), (75075, 2090821)]