2023341775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 3199795200

約数和(自身を除く): 1176453425

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 127, 149, 175, 235, 325, 329, 455, 611, 635, 745, 889, 1043, 1175, 1645, 1651, 1937, 2275, 3055, 3175, 3725, 4277, 4445, 5215, 5969, 7003, 8225, 8255, 9685, 11557, 13559, 15275, 18923, 21385, 22225, 26075, 29845, 35015, 41275, 41783, 48425, 49021, 57785, 67795, 77597, 91039, 94615, 106925, 132461, 149225, 175075, 208915, 245105, 245999, 288925, 338975, 387985, 455195, 473075, 543179, 637273, 662305, 889381, 1044575, 1225525, 1229995, 1721993, 1939925, 2275975, 2715895, 3186365, 3311525, 4446905, 6149975, 6225667, 8609965, 11561953, 13579475, 15931825, 22234525, 31128335, 43049825, 57809765, 80933671, 155641675, 289048825, 404668355, 2023341775]

約数ペア:

[(1, 2023341775), (5, 404668355), (7, 289048825), (13, 155641675), (25, 80933671), (35, 57809765), (47, 43049825), (65, 31128335), (91, 22234525), (127, 15931825), (149, 13579475), (175, 11561953), (235, 8609965), (325, 6225667), (329, 6149975), (455, 4446905), (611, 3311525), (635, 3186365), (745, 2715895), (889, 2275975), (1043, 1939925), (1175, 1721993), (1645, 1229995), (1651, 1225525), (1937, 1044575), (2275, 889381), (3055, 662305), (3175, 637273), (3725, 543179), (4277, 473075), (4445, 455195), (5215, 387985), (5969, 338975), (7003, 288925), (8225, 245999), (8255, 245105), (9685, 208915), (11557, 175075), (13559, 149225), (15275, 132461), (18923, 106925), (21385, 94615), (22225, 91039), (26075, 77597), (29845, 67795), (35015, 57785), (41275, 49021), (41783, 48425)]