51339565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14401}}^1$

素因数の和:14460

約数の個数: 16

約数和(自身を含む): 66364416

約数和(自身を除く): 15024851

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 14401, 72005, 331223, 446431, 1656115, 2232155, 10267913, 51339565]

約数ペア:

[(1, 51339565), (5, 10267913), (23, 2232155), (31, 1656115), (115, 446431), (155, 331223), (713, 72005), (3565, 14401)]