40424385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158527}}^1$

素因数の和:158552

約数の個数: 16

約数和(自身を含む): 68484096

約数和(自身を除く): 28059711

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 158527, 475581, 792635, 2377905, 2694959, 8084877, 13474795, 40424385]

約数ペア:

[(1, 40424385), (3, 13474795), (5, 8084877), (15, 2694959), (17, 2377905), (51, 792635), (85, 475581), (255, 158527)]