113310015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 249661440

約数和(自身を除く): 136351425

約数列:

[1, 3, 5, 7, 13, 15, 17, 19, 21, 35, 39, 51, 57, 65, 85, 91, 95, 105, 119, 133, 195, 221, 247, 255, 257, 273, 285, 323, 357, 399, 455, 595, 663, 665, 741, 771, 969, 1105, 1235, 1285, 1365, 1547, 1615, 1729, 1785, 1799, 1995, 2261, 3315, 3341, 3705, 3855, 4199, 4369, 4641, 4845, 4883, 5187, 5397, 6783, 7735, 8645, 8995, 10023, 11305, 12597, 13107, 14649, 16705, 20995, 21845, 23205, 23387, 24415, 25935, 26985, 29393, 30583, 33915, 34181, 50115, 56797, 62985, 63479, 65535, 70161, 73245, 83011, 88179, 91749, 102543, 116935, 146965, 152915, 170391, 170905, 190437, 249033, 283985, 317395, 350805, 397579, 415055, 440895, 444353, 458745, 512715, 581077, 851955, 952185, 1079143, 1192737, 1245165, 1333059, 1743231, 1987895, 2221765, 2905385, 3237429, 5395715, 5963685, 6665295, 7554001, 8716155, 16187145, 22662003, 37770005, 113310015]

約数ペア:

[(1, 113310015), (3, 37770005), (5, 22662003), (7, 16187145), (13, 8716155), (15, 7554001), (17, 6665295), (19, 5963685), (21, 5395715), (35, 3237429), (39, 2905385), (51, 2221765), (57, 1987895), (65, 1743231), (85, 1333059), (91, 1245165), (95, 1192737), (105, 1079143), (119, 952185), (133, 851955), (195, 581077), (221, 512715), (247, 458745), (255, 444353), (257, 440895), (273, 415055), (285, 397579), (323, 350805), (357, 317395), (399, 283985), (455, 249033), (595, 190437), (663, 170905), (665, 170391), (741, 152915), (771, 146965), (969, 116935), (1105, 102543), (1235, 91749), (1285, 88179), (1365, 83011), (1547, 73245), (1615, 70161), (1729, 65535), (1785, 63479), (1799, 62985), (1995, 56797), (2261, 50115), (3315, 34181), (3341, 33915), (3705, 30583), (3855, 29393), (4199, 26985), (4369, 25935), (4641, 24415), (4845, 23387), (4883, 23205), (5187, 21845), (5397, 20995), (6783, 16705), (7735, 14649), (8645, 13107), (8995, 12597), (10023, 11305)]