63943425

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 146198976

約数和(自身を除く): 82255551

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 81, 91, 105, 117, 135, 175, 189, 195, 225, 273, 315, 325, 347, 351, 405, 455, 525, 567, 585, 675, 819, 945, 975, 1041, 1053, 1365, 1575, 1735, 1755, 2025, 2275, 2429, 2457, 2835, 2925, 3123, 4095, 4511, 4725, 5205, 5265, 6825, 7287, 7371, 8675, 8775, 9369, 12145, 12285, 13533, 14175, 15615, 20475, 21861, 22555, 26025, 26325, 28107, 31577, 36435, 36855, 40599, 46845, 60725, 61425, 65583, 67665, 78075, 94731, 109305, 112775, 121797, 140535, 157885, 182175, 184275, 196749, 202995, 234225, 284193, 327915, 338325, 365391, 473655, 546525, 608985, 702675, 789425, 852579, 983745, 1014975, 1420965, 1639575, 1826955, 2368275, 2557737, 3044925, 4262895, 4918725, 7104825, 9134775, 12788685, 21314475, 63943425]

約数ペア:

[(1, 63943425), (3, 21314475), (5, 12788685), (7, 9134775), (9, 7104825), (13, 4918725), (15, 4262895), (21, 3044925), (25, 2557737), (27, 2368275), (35, 1826955), (39, 1639575), (45, 1420965), (63, 1014975), (65, 983745), (75, 852579), (81, 789425), (91, 702675), (105, 608985), (117, 546525), (135, 473655), (175, 365391), (189, 338325), (195, 327915), (225, 284193), (273, 234225), (315, 202995), (325, 196749), (347, 184275), (351, 182175), (405, 157885), (455, 140535), (525, 121797), (567, 112775), (585, 109305), (675, 94731), (819, 78075), (945, 67665), (975, 65583), (1041, 61425), (1053, 60725), (1365, 46845), (1575, 40599), (1735, 36855), (1755, 36435), (2025, 31577), (2275, 28107), (2429, 26325), (2457, 26025), (2835, 22555), (2925, 21861), (3123, 20475), (4095, 15615), (4511, 14175), (4725, 13533), (5205, 12285), (5265, 12145), (6825, 9369), (7287, 8775), (7371, 8675)]