2510137695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 4434683904

約数和(自身を除く): 1924546209

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 401, 611, 683, 705, 1203, 1833, 2005, 2049, 3055, 3415, 5213, 6015, 8879, 9165, 10245, 15639, 18847, 26065, 26637, 32101, 44395, 56541, 78195, 94235, 96303, 133185, 160505, 245011, 273883, 282705, 417313, 481515, 735033, 821649, 1225055, 1251939, 1369415, 2086565, 3560479, 3675165, 4108245, 6259695, 10681437, 12872501, 17802395, 38617503, 53407185, 64362505, 167342513, 193087515, 502027539, 836712565, 2510137695]

約数ペア:

[(1, 2510137695), (3, 836712565), (5, 502027539), (13, 193087515), (15, 167342513), (39, 64362505), (47, 53407185), (65, 38617503), (141, 17802395), (195, 12872501), (235, 10681437), (401, 6259695), (611, 4108245), (683, 3675165), (705, 3560479), (1203, 2086565), (1833, 1369415), (2005, 1251939), (2049, 1225055), (3055, 821649), (3415, 735033), (5213, 481515), (6015, 417313), (8879, 282705), (9165, 273883), (10245, 245011), (15639, 160505), (18847, 133185), (26065, 96303), (26637, 94235), (32101, 78195), (44395, 56541)]