133157455

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{3209}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 164403360

約数和(自身を除く): 31245905

約数列:

[1, 5, 43, 193, 215, 965, 3209, 8299, 16045, 41495, 137987, 619337, 689935, 3096685, 26631491, 133157455]

約数ペア:

[(1, 133157455), (5, 26631491), (43, 3096685), (193, 689935), (215, 619337), (965, 137987), (3209, 41495), (8299, 16045)]