201985055

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 245851200

約数和(自身を除く): 43866145

約数列:

[1, 5, 89, 445, 541, 839, 2705, 4195, 48149, 74671, 240745, 373355, 453899, 2269495, 40397011, 201985055]

約数ペア:

[(1, 201985055), (5, 40397011), (89, 2269495), (445, 453899), (541, 373355), (839, 240745), (2705, 74671), (4195, 48149)]