4540155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7039}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 7434240

約数和(自身を除く): 2894085

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 7039, 21117, 35195, 105585, 302677, 908031, 1513385, 4540155]

約数ペア:

[(1, 4540155), (3, 1513385), (5, 908031), (15, 302677), (43, 105585), (129, 35195), (215, 21117), (645, 7039)]