89085895

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3163}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 110259072

約数和(自身を除く): 21173177

約数列:

[1, 5, 43, 131, 215, 655, 3163, 5633, 15815, 28165, 136009, 414353, 680045, 2071765, 17817179, 89085895]

約数ペア:

[(1, 89085895), (5, 17817179), (43, 2071765), (131, 680045), (215, 414353), (655, 136009), (3163, 28165), (5633, 15815)]