127943355

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{275147}}^1$

素因数の和:275186

約数の個数: 16

約数和(自身を含む): 211313664

約数和(自身を除く): 83370309

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 275147, 825441, 1375735, 4127205, 8529557, 25588671, 42647785, 127943355]

約数ペア:

[(1, 127943355), (3, 42647785), (5, 25588671), (15, 8529557), (31, 4127205), (93, 1375735), (155, 825441), (465, 275147)]