19122285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14009}}^1$

素因数の和:14037

約数の個数: 32

約数和(自身を含む): 37658880

約数和(自身を除く): 18536595

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 14009, 42027, 70045, 98063, 182117, 210135, 294189, 490315, 546351, 910585, 1274819, 1470945, 2731755, 3824457, 6374095, 19122285]

約数ペア:

[(1, 19122285), (3, 6374095), (5, 3824457), (7, 2731755), (13, 1470945), (15, 1274819), (21, 910585), (35, 546351), (39, 490315), (65, 294189), (91, 210135), (105, 182117), (195, 98063), (273, 70045), (455, 42027), (1365, 14009)]