40900165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 50694336

約数和(自身を除く): 9794171

約数列:

[1, 5, 41, 131, 205, 655, 1523, 5371, 7615, 26855, 62443, 199513, 312215, 997565, 8180033, 40900165]

約数ペア:

[(1, 40900165), (5, 8180033), (41, 997565), (131, 312215), (205, 199513), (655, 62443), (1523, 26855), (5371, 7615)]