116216505

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 221875200

約数和(自身を除く): 105658695

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 85, 135, 153, 237, 255, 395, 459, 641, 711, 765, 1185, 1343, 1923, 2133, 2295, 3205, 3555, 4029, 5769, 6715, 9615, 10665, 10897, 12087, 17307, 20145, 28845, 32691, 36261, 50639, 54485, 60435, 86535, 98073, 151917, 163455, 181305, 253195, 294219, 455751, 490365, 759585, 860863, 1367253, 1471095, 2278755, 2582589, 4304315, 6836265, 7747767, 12912945, 23243301, 38738835, 116216505]

約数ペア:

[(1, 116216505), (3, 38738835), (5, 23243301), (9, 12912945), (15, 7747767), (17, 6836265), (27, 4304315), (45, 2582589), (51, 2278755), (79, 1471095), (85, 1367253), (135, 860863), (153, 759585), (237, 490365), (255, 455751), (395, 294219), (459, 253195), (641, 181305), (711, 163455), (765, 151917), (1185, 98073), (1343, 86535), (1923, 60435), (2133, 54485), (2295, 50639), (3205, 36261), (3555, 32691), (4029, 28845), (5769, 20145), (6715, 17307), (9615, 12087), (10665, 10897)]