25146230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147919}}^1$

素因数の和:147943

約数の個数: 16

約数和(自身を含む): 47926080

約数和(自身を除く): 22779850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 147919, 295838, 739595, 1479190, 2514623, 5029246, 12573115, 25146230]

約数ペア:

[(1, 25146230), (2, 12573115), (5, 5029246), (10, 2514623), (17, 1479190), (34, 739595), (85, 295838), (170, 147919)]