29072385

素因数分解:

$3^3\times 5^1\times {\mathrm{215351}}^1$

素因数の和:215365

約数の個数: 16

約数和(自身を含む): 51684480

約数和(自身を除く): 22612095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 215351, 646053, 1076755, 1938159, 3230265, 5814477, 9690795, 29072385]

約数ペア:

[(1, 29072385), (3, 9690795), (5, 5814477), (9, 3230265), (15, 1938159), (27, 1076755), (45, 646053), (135, 215351)]