136486215

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17737}}^1$

素因数の和:17773

約数の個数: 40

約数和(自身を含む): 257555760

約数和(自身を除く): 121069545

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 17737, 53211, 88685, 159633, 266055, 337003, 478899, 798165, 1011009, 1436697, 1685015, 2394495, 3033027, 5055045, 7183485, 9099081, 15165135, 27297243, 45495405, 136486215]

約数ペア:

[(1, 136486215), (3, 45495405), (5, 27297243), (9, 15165135), (15, 9099081), (19, 7183485), (27, 5055045), (45, 3033027), (57, 2394495), (81, 1685015), (95, 1436697), (135, 1011009), (171, 798165), (285, 478899), (405, 337003), (513, 266055), (855, 159633), (1539, 88685), (2565, 53211), (7695, 17737)]