204911135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{286589}}^1$

素因数の和:286618

約数の個数: 16

約数和(自身を含む): 288882720

約数和(自身を除く): 83971585

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 286589, 1432945, 3152479, 3725657, 15762395, 18628285, 40982227, 204911135]

約数ペア:

[(1, 204911135), (5, 40982227), (11, 18628285), (13, 15762395), (55, 3725657), (65, 3152479), (143, 1432945), (715, 286589)]