145577545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{5507}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 185597568

約数和(自身を除く): 40020023

約数列:

[1, 5, 17, 85, 311, 1555, 5287, 5507, 26435, 27535, 93619, 468095, 1712677, 8563385, 29115509, 145577545]

約数ペア:

[(1, 145577545), (5, 29115509), (17, 8563385), (85, 1712677), (311, 468095), (1555, 93619), (5287, 27535), (5507, 26435)]