401044215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 793658880

約数和(自身を除く): 392614665

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 121, 143, 165, 195, 253, 299, 345, 363, 429, 605, 715, 739, 759, 897, 1265, 1495, 1573, 1815, 2145, 2217, 2783, 3289, 3695, 3795, 4485, 4719, 7865, 8129, 8349, 9607, 9867, 11085, 13915, 16445, 16997, 23595, 24387, 28821, 36179, 40645, 41745, 48035, 49335, 50991, 84985, 89419, 105677, 108537, 121935, 144105, 180895, 186967, 220961, 254955, 268257, 317031, 447095, 528385, 542685, 560901, 662883, 934835, 1104805, 1162447, 1341285, 1585155, 2056637, 2430571, 2804505, 3314415, 3487341, 5812235, 6169911, 7291713, 10283185, 12152855, 17436705, 26736281, 30849555, 36458565, 80208843, 133681405, 401044215]

約数ペア:

[(1, 401044215), (3, 133681405), (5, 80208843), (11, 36458565), (13, 30849555), (15, 26736281), (23, 17436705), (33, 12152855), (39, 10283185), (55, 7291713), (65, 6169911), (69, 5812235), (115, 3487341), (121, 3314415), (143, 2804505), (165, 2430571), (195, 2056637), (253, 1585155), (299, 1341285), (345, 1162447), (363, 1104805), (429, 934835), (605, 662883), (715, 560901), (739, 542685), (759, 528385), (897, 447095), (1265, 317031), (1495, 268257), (1573, 254955), (1815, 220961), (2145, 186967), (2217, 180895), (2783, 144105), (3289, 121935), (3695, 108537), (3795, 105677), (4485, 89419), (4719, 84985), (7865, 50991), (8129, 49335), (8349, 48035), (9607, 41745), (9867, 40645), (11085, 36179), (13915, 28821), (16445, 24387), (16997, 23595)]