240516985

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{2309}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 293388480

約数和(自身を除く): 52871495

約数列:

[1, 5, 83, 251, 415, 1255, 2309, 11545, 20833, 104165, 191647, 579559, 958235, 2897795, 48103397, 240516985]

約数ペア:

[(1, 240516985), (5, 48103397), (83, 2897795), (251, 958235), (415, 579559), (1255, 191647), (2309, 104165), (11545, 20833)]