740020345

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{7537}}^1$

素因数の和:7884

約数の個数: 16

約数和(自身を含む): 903655440

約数和(自身を除く): 163635095

約数列:

[1, 5, 73, 269, 365, 1345, 7537, 19637, 37685, 98185, 550201, 2027453, 2751005, 10137265, 148004069, 740020345]

約数ペア:

[(1, 740020345), (5, 148004069), (73, 10137265), (269, 2751005), (365, 2027453), (1345, 550201), (7537, 98185), (19637, 37685)]