51079965

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{7901}}^1$

素因数の和:8340

約数の個数: 16

約数和(自身を含む): 81927936

約数和(自身を除く): 30847971

約数列:

[1, 3, 5, 15, 431, 1293, 2155, 6465, 7901, 23703, 39505, 118515, 3405331, 10215993, 17026655, 51079965]

約数ペア:

[(1, 51079965), (3, 17026655), (5, 10215993), (15, 3405331), (431, 118515), (1293, 39505), (2155, 23703), (6465, 7901)]