13307617855

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 19260933120

約数和(自身を除く): 5953315265

約数列:

[1, 5, 7, 35, 43, 59, 73, 215, 295, 301, 365, 413, 511, 1505, 2053, 2065, 2537, 2555, 3139, 4307, 10265, 12685, 14371, 15695, 17759, 21535, 21973, 30149, 71855, 88279, 88795, 109865, 121127, 149869, 150745, 185201, 441395, 605635, 617953, 749345, 847889, 926005, 1049083, 1296407, 3089765, 4239445, 5208461, 5245415, 6444367, 6482035, 8842271, 26042305, 32221835, 36459227, 44211355, 45110569, 61895897, 182296135, 225552845, 309479485, 380217653, 1901088265, 2661523571, 13307617855]

約数ペア:

[(1, 13307617855), (5, 2661523571), (7, 1901088265), (35, 380217653), (43, 309479485), (59, 225552845), (73, 182296135), (215, 61895897), (295, 45110569), (301, 44211355), (365, 36459227), (413, 32221835), (511, 26042305), (1505, 8842271), (2053, 6482035), (2065, 6444367), (2537, 5245415), (2555, 5208461), (3139, 4239445), (4307, 3089765), (10265, 1296407), (12685, 1049083), (14371, 926005), (15695, 847889), (17759, 749345), (21535, 617953), (21973, 605635), (30149, 441395), (71855, 185201), (88279, 150745), (88795, 149869), (109865, 121127)]