516591075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 1168425216

約数和(自身を除く): 651834141

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 49, 55, 65, 75, 77, 91, 105, 143, 147, 165, 175, 195, 231, 245, 273, 275, 325, 385, 429, 455, 525, 539, 637, 715, 735, 825, 975, 983, 1001, 1155, 1225, 1365, 1617, 1911, 1925, 2145, 2275, 2695, 2949, 3003, 3185, 3575, 3675, 4915, 5005, 5775, 6825, 6881, 7007, 8085, 9555, 10725, 10813, 12779, 13475, 14745, 15015, 15925, 20643, 21021, 24575, 25025, 32439, 34405, 35035, 38337, 40425, 47775, 48167, 54065, 63895, 73725, 75075, 75691, 89453, 103215, 105105, 140569, 144501, 162195, 172025, 175175, 191685, 227073, 240835, 268359, 270325, 319475, 378455, 421707, 447265, 516075, 525525, 529837, 626171, 702845, 722505, 810975, 958425, 983983, 1135365, 1204175, 1341795, 1589511, 1878513, 1892275, 2108535, 2236325, 2649185, 2951949, 3130855, 3514225, 3612525, 4919915, 5676825, 6708975, 6887881, 7947555, 9392565, 10542675, 13245925, 14759745, 15654275, 20663643, 24599575, 34439405, 39737775, 46962825, 73798725, 103318215, 172197025, 516591075]

約数ペア:

[(1, 516591075), (3, 172197025), (5, 103318215), (7, 73798725), (11, 46962825), (13, 39737775), (15, 34439405), (21, 24599575), (25, 20663643), (33, 15654275), (35, 14759745), (39, 13245925), (49, 10542675), (55, 9392565), (65, 7947555), (75, 6887881), (77, 6708975), (91, 5676825), (105, 4919915), (143, 3612525), (147, 3514225), (165, 3130855), (175, 2951949), (195, 2649185), (231, 2236325), (245, 2108535), (273, 1892275), (275, 1878513), (325, 1589511), (385, 1341795), (429, 1204175), (455, 1135365), (525, 983983), (539, 958425), (637, 810975), (715, 722505), (735, 702845), (825, 626171), (975, 529837), (983, 525525), (1001, 516075), (1155, 447265), (1225, 421707), (1365, 378455), (1617, 319475), (1911, 270325), (1925, 268359), (2145, 240835), (2275, 227073), (2695, 191685), (2949, 175175), (3003, 172025), (3185, 162195), (3575, 144501), (3675, 140569), (4915, 105105), (5005, 103215), (5775, 89453), (6825, 75691), (6881, 75075), (7007, 73725), (8085, 63895), (9555, 54065), (10725, 48167), (10813, 47775), (12779, 40425), (13475, 38337), (14745, 35035), (15015, 34405), (15925, 32439), (20643, 25025), (21021, 24575)]