520086153405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1\times {\mathrm{2879}}^1$

素因数の和:4483

約数の個数: 128

約数和(自身を含む): 1036733644800

約数和(自身を除く): 516647491395

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 89, 91, 105, 195, 267, 273, 445, 455, 623, 1157, 1335, 1365, 1487, 1869, 2879, 3115, 3471, 4461, 5785, 7435, 8099, 8637, 9345, 10409, 14395, 17355, 19331, 20153, 22305, 24297, 31227, 37427, 40495, 43185, 52045, 57993, 60459, 96655, 100765, 112281, 121485, 132343, 135317, 156135, 187135, 256231, 261989, 289965, 302295, 397029, 405951, 561405, 661715, 676585, 768693, 785967, 926401, 1281155, 1309945, 1720459, 1793617, 1985145, 2029755, 2779203, 3331003, 3843465, 3929835, 4281073, 4632005, 5161377, 5380851, 8602295, 8968085, 9993009, 12043213, 12843219, 13896015, 16655015, 21405365, 23317021, 25806885, 26904255, 29967511, 36129639, 49965045, 55653949, 60216065, 64216095, 69951063, 89902533, 116585105, 149837555, 166961847, 180648195, 278269745, 349755315, 381015497, 389577643, 449512665, 834809235, 1143046491, 1168732929, 1905077485, 1947888215, 2667108479, 4953201461, 5715232455, 5843664645, 8001325437, 13335542395, 14859604383, 24766007305, 34672410227, 40006627185, 74298021915, 104017230681, 173362051135, 520086153405]

約数ペア:

[(1, 520086153405), (3, 173362051135), (5, 104017230681), (7, 74298021915), (13, 40006627185), (15, 34672410227), (21, 24766007305), (35, 14859604383), (39, 13335542395), (65, 8001325437), (89, 5843664645), (91, 5715232455), (105, 4953201461), (195, 2667108479), (267, 1947888215), (273, 1905077485), (445, 1168732929), (455, 1143046491), (623, 834809235), (1157, 449512665), (1335, 389577643), (1365, 381015497), (1487, 349755315), (1869, 278269745), (2879, 180648195), (3115, 166961847), (3471, 149837555), (4461, 116585105), (5785, 89902533), (7435, 69951063), (8099, 64216095), (8637, 60216065), (9345, 55653949), (10409, 49965045), (14395, 36129639), (17355, 29967511), (19331, 26904255), (20153, 25806885), (22305, 23317021), (24297, 21405365), (31227, 16655015), (37427, 13896015), (40495, 12843219), (43185, 12043213), (52045, 9993009), (57993, 8968085), (60459, 8602295), (96655, 5380851), (100765, 5161377), (112281, 4632005), (121485, 4281073), (132343, 3929835), (135317, 3843465), (156135, 3331003), (187135, 2779203), (256231, 2029755), (261989, 1985145), (289965, 1793617), (302295, 1720459), (397029, 1309945), (405951, 1281155), (561405, 926401), (661715, 785967), (676585, 768693)]