49137315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{142427}}^1$

素因数の和:142458

約数の個数: 16

約数和(自身を含む): 82038528

約数和(自身を除く): 32901213

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 142427, 427281, 712135, 2136405, 3275821, 9827463, 16379105, 49137315]

約数ペア:

[(1, 49137315), (3, 16379105), (5, 9827463), (15, 3275821), (23, 2136405), (69, 712135), (115, 427281), (345, 142427)]