4236345

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 7502976

約数和(自身を除く): 3266631

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2003, 2115, 6009, 10015, 18027, 30045, 90135, 94141, 282423, 470705, 847269, 1412115, 4236345]

約数ペア:

[(1, 4236345), (3, 1412115), (5, 847269), (9, 470705), (15, 282423), (45, 94141), (47, 90135), (141, 30045), (235, 18027), (423, 10015), (705, 6009), (2003, 2115)]