15662953215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131893}}^1$

素因数の和:131953

約数の個数: 96

約数和(自身を含む): 34566779520

約数和(自身を除く): 18903826305

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 261, 273, 315, 377, 435, 455, 585, 609, 819, 1015, 1131, 1305, 1365, 1827, 1885, 2639, 3045, 3393, 4095, 5655, 7917, 9135, 13195, 16965, 23751, 39585, 118755, 131893, 395679, 659465, 923251, 1187037, 1714609, 1978395, 2769753, 3824897, 4616255, 5143827, 5935185, 8309259, 8573045, 11474691, 12002263, 13848765, 15431481, 19124485, 25719135, 26774279, 34424073, 36006789, 41546295, 49723661, 57373455, 60011315, 77157405, 80322837, 108020367, 133871395, 149170983, 172120365, 180033945, 240968511, 248618305, 348065627, 401614185, 447512949, 540101835, 745854915, 1044196881, 1204842555, 1740328135, 2237564745, 3132590643, 5220984405, 15662953215]

約数ペア:

[(1, 15662953215), (3, 5220984405), (5, 3132590643), (7, 2237564745), (9, 1740328135), (13, 1204842555), (15, 1044196881), (21, 745854915), (29, 540101835), (35, 447512949), (39, 401614185), (45, 348065627), (63, 248618305), (65, 240968511), (87, 180033945), (91, 172120365), (105, 149170983), (117, 133871395), (145, 108020367), (195, 80322837), (203, 77157405), (261, 60011315), (273, 57373455), (315, 49723661), (377, 41546295), (435, 36006789), (455, 34424073), (585, 26774279), (609, 25719135), (819, 19124485), (1015, 15431481), (1131, 13848765), (1305, 12002263), (1365, 11474691), (1827, 8573045), (1885, 8309259), (2639, 5935185), (3045, 5143827), (3393, 4616255), (4095, 3824897), (5655, 2769753), (7917, 1978395), (9135, 1714609), (13195, 1187037), (16965, 923251), (23751, 659465), (39585, 395679), (118755, 131893)]