27590905

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 33675264

約数和(自身を除く): 6084359

約数列:

[1, 5, 167, 173, 191, 835, 865, 955, 28891, 31897, 33043, 144455, 159485, 165215, 5518181, 27590905]

約数ペア:

[(1, 27590905), (5, 5518181), (167, 165215), (173, 159485), (191, 144455), (835, 33043), (865, 31897), (955, 28891)]