25160090

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3853}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 45369288

約数和(自身を除く): 20209198

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 3853, 6530, 7706, 19265, 38530, 2516009, 5032018, 12580045, 25160090]

約数ペア:

[(1, 25160090), (2, 12580045), (5, 5032018), (10, 2516009), (653, 38530), (1306, 19265), (3265, 7706), (3853, 6530)]