424006095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 740430720

約数和(自身を除く): 316424625

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 137, 159, 229, 255, 265, 411, 685, 687, 795, 901, 1145, 2055, 2329, 2703, 3435, 3893, 4505, 6987, 7261, 11645, 11679, 12137, 13515, 19465, 21783, 31373, 34935, 36305, 36411, 58395, 60685, 94119, 108915, 123437, 156865, 182055, 206329, 370311, 470595, 533341, 617185, 618987, 1031645, 1600023, 1662769, 1851555, 2666705, 3094935, 4988307, 8000115, 8313845, 24941535, 28267073, 84801219, 141335365, 424006095]

約数ペア:

[(1, 424006095), (3, 141335365), (5, 84801219), (15, 28267073), (17, 24941535), (51, 8313845), (53, 8000115), (85, 4988307), (137, 3094935), (159, 2666705), (229, 1851555), (255, 1662769), (265, 1600023), (411, 1031645), (685, 618987), (687, 617185), (795, 533341), (901, 470595), (1145, 370311), (2055, 206329), (2329, 182055), (2703, 156865), (3435, 123437), (3893, 108915), (4505, 94119), (6987, 60685), (7261, 58395), (11645, 36411), (11679, 36305), (12137, 34935), (13515, 31373), (19465, 21783)]