968402385

素因数分解:

$3^5\times 5^1\times {\mathrm{797039}}^1$

素因数の和:797059

約数の個数: 24

約数和(自身を含む): 1740735360

約数和(自身を除く): 772332975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 797039, 2391117, 3985195, 7173351, 11955585, 21520053, 35866755, 64560159, 107600265, 193680477, 322800795, 968402385]

約数ペア:

[(1, 968402385), (3, 322800795), (5, 193680477), (9, 107600265), (15, 64560159), (27, 35866755), (45, 21520053), (81, 11955585), (135, 7173351), (243, 3985195), (405, 2391117), (1215, 797039)]