23821965

素因数分解:

$3^3\times 5^1\times {\mathrm{176459}}^1$

素因数の和:176473

約数の個数: 16

約数和(自身を含む): 42350400

約数和(自身を除く): 18528435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 176459, 529377, 882295, 1588131, 2646885, 4764393, 7940655, 23821965]

約数ペア:

[(1, 23821965), (3, 7940655), (5, 4764393), (9, 2646885), (15, 1588131), (27, 882295), (45, 529377), (135, 176459)]