201816445

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 245643840

約数和(自身を除く): 43827395

約数列:

[1, 5, 107, 233, 535, 1165, 1619, 8095, 24931, 124655, 173233, 377227, 866165, 1886135, 40363289, 201816445]

約数ペア:

[(1, 201816445), (5, 40363289), (107, 1886135), (233, 866165), (535, 377227), (1165, 173233), (1619, 124655), (8095, 24931)]