153914865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11117}}^1$

素因数の和:11209

約数の個数: 32

約数和(自身を含む): 268966656

約数和(自身を除く): 115051791

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 11117, 13845, 33351, 55585, 144521, 166755, 433563, 722605, 789307, 2167815, 2367921, 3946535, 10260991, 11839605, 30782973, 51304955, 153914865]

約数ペア:

[(1, 153914865), (3, 51304955), (5, 30782973), (13, 11839605), (15, 10260991), (39, 3946535), (65, 2367921), (71, 2167815), (195, 789307), (213, 722605), (355, 433563), (923, 166755), (1065, 144521), (2769, 55585), (4615, 33351), (11117, 13845)]