3872115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6643

約数の個数: 24

約数和(自身を含む): 7229040

約数和(自身を除く): 3356925

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 6619, 19857, 33095, 59571, 86047, 99285, 258141, 297855, 430235, 774423, 1290705, 3872115]

約数ペア:

[(1, 3872115), (3, 1290705), (5, 774423), (9, 430235), (13, 297855), (15, 258141), (39, 99285), (45, 86047), (65, 59571), (117, 33095), (195, 19857), (585, 6619)]