138166405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{92419}}^1$

素因数の和:92460

約数の個数: 16

約数和(自身を含む): 186318720

約数和(自身を除く): 48152315

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 92419, 462095, 1201447, 2125637, 6007235, 10628185, 27633281, 138166405]

約数ペア:

[(1, 138166405), (5, 27633281), (13, 10628185), (23, 6007235), (65, 2125637), (115, 1201447), (299, 462095), (1495, 92419)]