51945355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134923}}^1$

素因数の和:134946

約数の個数: 16

約数和(自身を含む): 77716224

約数和(自身を除く): 25770869

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 134923, 674615, 944461, 1484153, 4722305, 7420765, 10389071, 51945355]

約数ペア:

[(1, 51945355), (5, 10389071), (7, 7420765), (11, 4722305), (35, 1484153), (55, 944461), (77, 674615), (385, 134923)]