312784035

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{132817}}^1$

素因数の和:132982

約数の個数: 16

約数和(自身を含む): 503645856

約数和(自身を除く): 190861821

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 132817, 398451, 664085, 1992255, 20852269, 62556807, 104261345, 312784035]

約数ペア:

[(1, 312784035), (3, 104261345), (5, 62556807), (15, 20852269), (157, 1992255), (471, 664085), (785, 398451), (2355, 132817)]