227924295

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3643}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 377110272

約数和(自身を除く): 149185977

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 485, 645, 1455, 3643, 4171, 10929, 12513, 18215, 20855, 54645, 62565, 156649, 353371, 469947, 783245, 1060113, 1766855, 2349735, 5300565, 15194953, 45584859, 75974765, 227924295]

約数ペア:

[(1, 227924295), (3, 75974765), (5, 45584859), (15, 15194953), (43, 5300565), (97, 2349735), (129, 1766855), (215, 1060113), (291, 783245), (485, 469947), (645, 353371), (1455, 156649), (3643, 62565), (4171, 54645), (10929, 20855), (12513, 18215)]