201455435

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 244865280

約数和(自身を除く): 43409845

約数列:

[1, 5, 109, 373, 545, 991, 1865, 4955, 40657, 108019, 203285, 369643, 540095, 1848215, 40291087, 201455435]

約数ペア:

[(1, 201455435), (5, 40291087), (109, 1848215), (373, 540095), (545, 369643), (991, 203285), (1865, 108019), (4955, 40657)]