149448505

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 182424960

約数和(自身を除く): 32976455

約数列:

[1, 5, 107, 137, 535, 685, 2039, 10195, 14659, 73295, 218173, 279343, 1090865, 1396715, 29889701, 149448505]

約数ペア:

[(1, 149448505), (5, 29889701), (107, 1396715), (137, 1090865), (535, 279343), (685, 218173), (2039, 73295), (10195, 14659)]