53523855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 125337600

約数和(自身を除く): 71813745

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 27, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 135, 165, 171, 189, 209, 231, 271, 285, 297, 315, 385, 399, 495, 513, 627, 665, 693, 813, 855, 945, 1045, 1155, 1197, 1355, 1463, 1485, 1881, 1897, 1995, 2079, 2439, 2565, 2981, 3135, 3465, 3591, 4065, 4389, 5149, 5643, 5691, 5985, 7315, 7317, 8943, 9405, 9485, 10395, 12195, 13167, 14905, 15447, 17073, 17955, 20867, 21945, 25745, 26829, 28215, 28455, 36043, 36585, 39501, 44715, 46341, 51219, 56639, 62601, 65835, 77235, 80487, 85365, 104335, 108129, 134145, 139023, 169917, 180215, 187803, 197505, 231705, 256095, 283195, 313005, 324387, 396473, 402435, 509751, 540645, 563409, 695115, 849585, 939015, 973161, 1189419, 1529253, 1621935, 1982365, 2548755, 2817045, 3568257, 4865805, 5947095, 7646265, 10704771, 17841285, 53523855]

約数ペア:

[(1, 53523855), (3, 17841285), (5, 10704771), (7, 7646265), (9, 5947095), (11, 4865805), (15, 3568257), (19, 2817045), (21, 2548755), (27, 1982365), (33, 1621935), (35, 1529253), (45, 1189419), (55, 973161), (57, 939015), (63, 849585), (77, 695115), (95, 563409), (99, 540645), (105, 509751), (133, 402435), (135, 396473), (165, 324387), (171, 313005), (189, 283195), (209, 256095), (231, 231705), (271, 197505), (285, 187803), (297, 180215), (315, 169917), (385, 139023), (399, 134145), (495, 108129), (513, 104335), (627, 85365), (665, 80487), (693, 77235), (813, 65835), (855, 62601), (945, 56639), (1045, 51219), (1155, 46341), (1197, 44715), (1355, 39501), (1463, 36585), (1485, 36043), (1881, 28455), (1897, 28215), (1995, 26829), (2079, 25745), (2439, 21945), (2565, 20867), (2981, 17955), (3135, 17073), (3465, 15447), (3591, 14905), (4065, 13167), (4389, 12195), (5149, 10395), (5643, 9485), (5691, 9405), (5985, 8943), (7315, 7317)]