52695825

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 109243008

約数和(自身を除く): 56547183

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 245, 273, 325, 455, 525, 637, 735, 975, 1103, 1225, 1365, 1911, 2275, 3185, 3309, 3675, 5515, 6825, 7721, 9555, 14339, 15925, 16545, 23163, 27575, 38605, 43017, 47775, 54047, 71695, 82725, 100373, 115815, 162141, 193025, 215085, 270235, 301119, 358475, 501865, 579075, 702611, 810705, 1075425, 1351175, 1505595, 2107833, 2509325, 3513055, 4053525, 7527975, 10539165, 17565275, 52695825]

約数ペア:

[(1, 52695825), (3, 17565275), (5, 10539165), (7, 7527975), (13, 4053525), (15, 3513055), (21, 2509325), (25, 2107833), (35, 1505595), (39, 1351175), (49, 1075425), (65, 810705), (75, 702611), (91, 579075), (105, 501865), (147, 358475), (175, 301119), (195, 270235), (245, 215085), (273, 193025), (325, 162141), (455, 115815), (525, 100373), (637, 82725), (735, 71695), (975, 54047), (1103, 47775), (1225, 43017), (1365, 38605), (1911, 27575), (2275, 23163), (3185, 16545), (3309, 15925), (3675, 14339), (5515, 9555), (6825, 7721)]