27659915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12706

約数の個数: 16

約数和(自身を含む): 36460800

約数和(自身を除く): 8800885

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 12659, 63295, 240521, 291157, 1202605, 1455785, 5531983, 27659915]

約数ペア:

[(1, 27659915), (5, 5531983), (19, 1455785), (23, 1202605), (95, 291157), (115, 240521), (437, 63295), (2185, 12659)]