17153955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 20585565

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 59, 63, 65, 71, 91, 105, 117, 177, 195, 213, 273, 295, 315, 355, 413, 455, 497, 531, 585, 639, 767, 819, 885, 923, 1065, 1239, 1365, 1491, 2065, 2301, 2485, 2655, 2769, 3195, 3717, 3835, 4095, 4189, 4473, 4615, 5369, 6195, 6461, 6903, 7455, 8307, 11505, 12567, 13845, 16107, 18585, 19383, 20945, 22365, 26845, 29323, 32305, 34515, 37701, 41535, 48321, 54457, 58149, 62835, 80535, 87969, 96915, 146615, 163371, 188505, 241605, 263907, 272285, 290745, 381199, 439845, 490113, 816855, 1143597, 1319535, 1905995, 2450565, 3430791, 5717985, 17153955]

約数ペア:

[(1, 17153955), (3, 5717985), (5, 3430791), (7, 2450565), (9, 1905995), (13, 1319535), (15, 1143597), (21, 816855), (35, 490113), (39, 439845), (45, 381199), (59, 290745), (63, 272285), (65, 263907), (71, 241605), (91, 188505), (105, 163371), (117, 146615), (177, 96915), (195, 87969), (213, 80535), (273, 62835), (295, 58149), (315, 54457), (355, 48321), (413, 41535), (455, 37701), (497, 34515), (531, 32305), (585, 29323), (639, 26845), (767, 22365), (819, 20945), (885, 19383), (923, 18585), (1065, 16107), (1239, 13845), (1365, 12567), (1491, 11505), (2065, 8307), (2301, 7455), (2485, 6903), (2655, 6461), (2769, 6195), (3195, 5369), (3717, 4615), (3835, 4473), (4095, 4189)]