144402685

素因数分解:

$5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{21601}}^1$

素因数の和:21804

約数の個数: 16

約数和(自身を含む): 199084032

約数和(自身を除く): 54681347

約数列:

[1, 5, 7, 35, 191, 955, 1337, 6685, 21601, 108005, 151207, 756035, 4125791, 20628955, 28880537, 144402685]

約数ペア:

[(1, 144402685), (5, 28880537), (7, 20628955), (35, 4125791), (191, 756035), (955, 151207), (1337, 108005), (6685, 21601)]