148642215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{430847}}^1$

素因数の和:430878

約数の個数: 16

約数和(自身を含む): 248168448

約数和(自身を除く): 99526233

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 430847, 1292541, 2154235, 6462705, 9909481, 29728443, 49547405, 148642215]

約数ペア:

[(1, 148642215), (3, 49547405), (5, 29728443), (15, 9909481), (23, 6462705), (69, 2154235), (115, 1292541), (345, 430847)]