1957280535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2083}}^1$

素因数の和:2277

約数の個数: 96

約数和(自身を含む): 4109314560

約数和(自身を除く): 2152034025

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 157, 171, 285, 315, 399, 471, 665, 785, 855, 1099, 1197, 1413, 1995, 2083, 2355, 2983, 3297, 5495, 5985, 6249, 7065, 8949, 9891, 10415, 14581, 14915, 16485, 18747, 20881, 26847, 31245, 39577, 43743, 44745, 49455, 62643, 72905, 93735, 104405, 118731, 131229, 134235, 187929, 197885, 218715, 277039, 313215, 327031, 356193, 593655, 656145, 831117, 939645, 981093, 1385195, 1635155, 1780965, 2289217, 2493351, 2943279, 4155585, 4905465, 6213589, 6867651, 11446085, 12466755, 14716395, 18640767, 20602953, 31067945, 34338255, 43495123, 55922301, 93203835, 103014765, 130485369, 217475615, 279611505, 391456107, 652426845, 1957280535]

約数ペア:

[(1, 1957280535), (3, 652426845), (5, 391456107), (7, 279611505), (9, 217475615), (15, 130485369), (19, 103014765), (21, 93203835), (35, 55922301), (45, 43495123), (57, 34338255), (63, 31067945), (95, 20602953), (105, 18640767), (133, 14716395), (157, 12466755), (171, 11446085), (285, 6867651), (315, 6213589), (399, 4905465), (471, 4155585), (665, 2943279), (785, 2493351), (855, 2289217), (1099, 1780965), (1197, 1635155), (1413, 1385195), (1995, 981093), (2083, 939645), (2355, 831117), (2983, 656145), (3297, 593655), (5495, 356193), (5985, 327031), (6249, 313215), (7065, 277039), (8949, 218715), (9891, 197885), (10415, 187929), (14581, 134235), (14915, 131229), (16485, 118731), (18747, 104405), (20881, 93735), (26847, 72905), (31245, 62643), (39577, 49455), (43743, 44745)]