29210085

素因数分解:

$3^3\times 5^1\times {\mathrm{216371}}^1$

素因数の和:216385

約数の個数: 16

約数和(自身を含む): 51929280

約数和(自身を除く): 22719195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 216371, 649113, 1081855, 1947339, 3245565, 5842017, 9736695, 29210085]

約数ペア:

[(1, 29210085), (3, 9736695), (5, 5842017), (9, 3245565), (15, 1947339), (27, 1081855), (45, 649113), (135, 216371)]