7975455

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 12857184

約数和(自身を除く): 4881729

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 3881, 11643, 19405, 58215, 531697, 1595091, 2658485, 7975455]

約数ペア:

[(1, 7975455), (3, 2658485), (5, 1595091), (15, 531697), (137, 58215), (411, 19405), (685, 11643), (2055, 3881)]