15698005479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{40063}}^1$

素因数の和:40296

約数の個数: 48

約数和(自身を含む): 25987433472

約数和(自身を除く): 10289427993

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 197, 221, 591, 663, 1773, 1989, 2561, 3349, 7683, 10047, 23049, 30141, 40063, 43537, 120189, 130611, 360567, 391833, 520819, 681071, 1562457, 2043213, 4687371, 6129639, 7892411, 8853923, 23677233, 26561769, 71031699, 79685307, 102601343, 134170987, 307804029, 402512961, 923412087, 1207538883, 1744222831, 5232668493, 15698005479]

約数ペア:

[(1, 15698005479), (3, 5232668493), (9, 1744222831), (13, 1207538883), (17, 923412087), (39, 402512961), (51, 307804029), (117, 134170987), (153, 102601343), (197, 79685307), (221, 71031699), (591, 26561769), (663, 23677233), (1773, 8853923), (1989, 7892411), (2561, 6129639), (3349, 4687371), (7683, 2043213), (10047, 1562457), (23049, 681071), (30141, 520819), (40063, 391833), (43537, 360567), (120189, 130611)]