315225902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{5443}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 493879680

約数和(自身を除く): 178653778

約数列:

[1, 2, 23, 46, 1259, 2518, 5443, 10886, 28957, 57914, 125189, 250378, 6852737, 13705474, 157612951, 315225902]

約数ペア:

[(1, 315225902), (2, 157612951), (23, 13705474), (46, 6852737), (1259, 250378), (2518, 125189), (5443, 57914), (10886, 28957)]