27153015

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12149}}^1$

素因数の和:12306

約数の個数: 16

約数和(自身を含む): 43740000

約数和(自身を除く): 16586985

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 12149, 36447, 60745, 182235, 1810201, 5430603, 9051005, 27153015]

約数ペア:

[(1, 27153015), (3, 9051005), (5, 5430603), (15, 1810201), (149, 182235), (447, 60745), (745, 36447), (2235, 12149)]