20144337915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1\times {\mathrm{1699}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 35601753600

約数和(自身を除く): 15457415685

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1483, 1599, 1699, 2665, 4449, 5097, 7415, 7995, 8495, 19279, 22087, 22245, 25485, 57837, 60803, 66261, 69659, 96395, 110435, 182409, 208977, 289185, 304015, 331305, 348295, 790439, 905567, 912045, 1044885, 2371317, 2519617, 2716701, 3952195, 4527835, 7558851, 11856585, 12598085, 13583505, 32755021, 37794255, 98265063, 103304297, 163775105, 309912891, 491325315, 516521485, 1342955861, 1549564455, 4028867583, 6714779305, 20144337915]

約数ペア:

[(1, 20144337915), (3, 6714779305), (5, 4028867583), (13, 1549564455), (15, 1342955861), (39, 516521485), (41, 491325315), (65, 309912891), (123, 163775105), (195, 103304297), (205, 98265063), (533, 37794255), (615, 32755021), (1483, 13583505), (1599, 12598085), (1699, 11856585), (2665, 7558851), (4449, 4527835), (5097, 3952195), (7415, 2716701), (7995, 2519617), (8495, 2371317), (19279, 1044885), (22087, 912045), (22245, 905567), (25485, 790439), (57837, 348295), (60803, 331305), (66261, 304015), (69659, 289185), (96395, 208977), (110435, 182409)]