13528049325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{10979}}^1$

素因数の和:13346

約数の個数: 48

約数和(自身を含む): 25574791680

約数和(自身を除く): 12046742355

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 2347, 7041, 10979, 11735, 16429, 32937, 35205, 49287, 54895, 58675, 76853, 82145, 164685, 176025, 230559, 246435, 274475, 384265, 410725, 823425, 1152795, 1232175, 1921325, 5763975, 25767713, 77303139, 128838565, 180373991, 386515695, 541121973, 644192825, 901869955, 1932578475, 2705609865, 4509349775, 13528049325]

約数ペア:

[(1, 13528049325), (3, 4509349775), (5, 2705609865), (7, 1932578475), (15, 901869955), (21, 644192825), (25, 541121973), (35, 386515695), (75, 180373991), (105, 128838565), (175, 77303139), (525, 25767713), (2347, 5763975), (7041, 1921325), (10979, 1232175), (11735, 1152795), (16429, 823425), (32937, 410725), (35205, 384265), (49287, 274475), (54895, 246435), (58675, 230559), (76853, 176025), (82145, 164685)]