38208945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149839}}^1$

素因数の和:149864

約数の個数: 16

約数和(自身を含む): 64730880

約数和(自身を除く): 26521935

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 149839, 449517, 749195, 2247585, 2547263, 7641789, 12736315, 38208945]

約数ペア:

[(1, 38208945), (3, 12736315), (5, 7641789), (15, 2547263), (17, 2247585), (51, 749195), (85, 449517), (255, 149839)]