3869775

素因数分解:

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

素因数の和:52

約数の個数: 108

約数和(自身を含む): 9004632

約数和(自身を除く): 5134857

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 49, 63, 65, 75, 81, 91, 105, 117, 135, 147, 175, 189, 195, 225, 243, 245, 273, 315, 325, 351, 405, 441, 455, 525, 567, 585, 637, 675, 735, 819, 945, 975, 1053, 1215, 1225, 1323, 1365, 1575, 1701, 1755, 1911, 2025, 2205, 2275, 2457, 2835, 2925, 3159, 3185, 3675, 3969, 4095, 4725, 5265, 5733, 6075, 6615, 6825, 7371, 8505, 8775, 9555, 11025, 11907, 12285, 14175, 15795, 15925, 17199, 19845, 20475, 22113, 26325, 28665, 33075, 36855, 42525, 47775, 51597, 59535, 61425, 78975, 85995, 99225, 110565, 143325, 154791, 184275, 257985, 297675, 429975, 552825, 773955, 1289925, 3869775]

約数ペア:

[(1, 3869775), (3, 1289925), (5, 773955), (7, 552825), (9, 429975), (13, 297675), (15, 257985), (21, 184275), (25, 154791), (27, 143325), (35, 110565), (39, 99225), (45, 85995), (49, 78975), (63, 61425), (65, 59535), (75, 51597), (81, 47775), (91, 42525), (105, 36855), (117, 33075), (135, 28665), (147, 26325), (175, 22113), (189, 20475), (195, 19845), (225, 17199), (243, 15925), (245, 15795), (273, 14175), (315, 12285), (325, 11907), (351, 11025), (405, 9555), (441, 8775), (455, 8505), (525, 7371), (567, 6825), (585, 6615), (637, 6075), (675, 5733), (735, 5265), (819, 4725), (945, 4095), (975, 3969), (1053, 3675), (1215, 3185), (1225, 3159), (1323, 2925), (1365, 2835), (1575, 2457), (1701, 2275), (1755, 2205), (1911, 2025)]