27088425

素因数分解:

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

素因数の和:59

約数の個数: 144

約数和(自身を含む): 63190400

約数和(自身を除く): 36101975

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, 343, 351, 405, 441, 455, 525, 567, 585, 637, 675, 735, 819, 945, 975, 1029, 1053, 1215, 1225, 1323, 1365, 1575, 1701, 1715, 1755, 1911, 2025, 2205, 2275, 2457, 2835, 2925, 3087, 3159, 3185, 3675, 3969, 4095, 4459, 4725, 5145, 5265, 5733, 6075, 6615, 6825, 7371, 8505, 8575, 8775, 9261, 9555, 11025, 11907, 12285, 13377, 14175, 15435, 15795, 15925, 17199, 19845, 20475, 22113, 22295, 25725, 26325, 27783, 28665, 33075, 36855, 40131, 42525, 46305, 47775, 51597, 59535, 61425, 66885, 77175, 78975, 83349, 85995, 99225, 110565, 111475, 120393, 138915, 143325, 154791, 184275, 200655, 231525, 257985, 297675, 334425, 361179, 416745, 429975, 552825, 601965, 694575, 773955, 1003275, 1083537, 1289925, 1805895, 2083725, 3009825, 3869775, 5417685, 9029475, 27088425]

約数ペア:

[(1, 27088425), (3, 9029475), (5, 5417685), (7, 3869775), (9, 3009825), (13, 2083725), (15, 1805895), (21, 1289925), (25, 1083537), (27, 1003275), (35, 773955), (39, 694575), (45, 601965), (49, 552825), (63, 429975), (65, 416745), (75, 361179), (81, 334425), (91, 297675), (105, 257985), (117, 231525), (135, 200655), (147, 184275), (175, 154791), (189, 143325), (195, 138915), (225, 120393), (243, 111475), (245, 110565), (273, 99225), (315, 85995), (325, 83349), (343, 78975), (351, 77175), (405, 66885), (441, 61425), (455, 59535), (525, 51597), (567, 47775), (585, 46305), (637, 42525), (675, 40131), (735, 36855), (819, 33075), (945, 28665), (975, 27783), (1029, 26325), (1053, 25725), (1215, 22295), (1225, 22113), (1323, 20475), (1365, 19845), (1575, 17199), (1701, 15925), (1715, 15795), (1755, 15435), (1911, 14175), (2025, 13377), (2205, 12285), (2275, 11907), (2457, 11025), (2835, 9555), (2925, 9261), (3087, 8775), (3159, 8575), (3185, 8505), (3675, 7371), (3969, 6825), (4095, 6615), (4459, 6075), (4725, 5733), (5145, 5265)]