82697615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 141668352

約数和(自身を除く): 58970737

約数列:

[1, 5, 7, 11, 13, 31, 35, 41, 55, 65, 77, 91, 143, 155, 169, 205, 217, 287, 341, 385, 403, 451, 455, 533, 715, 845, 1001, 1085, 1183, 1271, 1435, 1705, 1859, 2015, 2255, 2387, 2665, 2821, 3157, 3731, 4433, 5005, 5239, 5863, 5915, 6355, 6929, 8897, 9295, 11935, 13013, 13981, 14105, 15785, 16523, 18655, 22165, 26195, 29315, 31031, 34645, 36673, 41041, 44485, 48503, 57629, 65065, 69905, 76219, 82615, 97867, 115661, 155155, 181753, 183365, 205205, 214799, 242515, 288145, 381095, 403403, 489335, 533533, 578305, 908765, 1073995, 1272271, 1503593, 2017015, 2362789, 2667665, 6361355, 7517965, 11813945, 16539523, 82697615]

約数ペア:

[(1, 82697615), (5, 16539523), (7, 11813945), (11, 7517965), (13, 6361355), (31, 2667665), (35, 2362789), (41, 2017015), (55, 1503593), (65, 1272271), (77, 1073995), (91, 908765), (143, 578305), (155, 533533), (169, 489335), (205, 403403), (217, 381095), (287, 288145), (341, 242515), (385, 214799), (403, 205205), (451, 183365), (455, 181753), (533, 155155), (715, 115661), (845, 97867), (1001, 82615), (1085, 76219), (1183, 69905), (1271, 65065), (1435, 57629), (1705, 48503), (1859, 44485), (2015, 41041), (2255, 36673), (2387, 34645), (2665, 31031), (2821, 29315), (3157, 26195), (3731, 22165), (4433, 18655), (5005, 16523), (5239, 15785), (5863, 14105), (5915, 13981), (6355, 13013), (6929, 11935), (8897, 9295)]