84942365

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3163}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 105247296

約数和(自身を除く): 20304931

約数列:

[1, 5, 41, 131, 205, 655, 3163, 5371, 15815, 26855, 129683, 414353, 648415, 2071765, 16988473, 84942365]

約数ペア:

[(1, 84942365), (5, 16988473), (41, 2071765), (131, 648415), (205, 414353), (655, 129683), (3163, 26855), (5371, 15815)]