540142965

素因数分解:

$3^3\times 5^1\times {\mathrm{4001059}}^1$

素因数の和:4001073

約数の個数: 16

約数和(自身を含む): 960254400

約数和(自身を除く): 420111435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4001059, 12003177, 20005295, 36009531, 60015885, 108028593, 180047655, 540142965]

約数ペア:

[(1, 540142965), (3, 180047655), (5, 108028593), (9, 60015885), (15, 36009531), (27, 20005295), (45, 12003177), (135, 4001059)]