45187269

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 61066368

約数和(自身を除く): 15879099

約数列:

[1, 3, 157, 197, 471, 487, 591, 1461, 30929, 76459, 92787, 95939, 229377, 287817, 15062423, 45187269]

約数ペア:

[(1, 45187269), (3, 15062423), (157, 287817), (197, 229377), (471, 95939), (487, 92787), (591, 76459), (1461, 30929)]