254099295

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6131}}^1$

素因数の和:6452

約数の個数: 32

約数和(自身を含む): 453277440

約数和(自身を除く): 199178145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 2763, 4605, 6131, 8289, 13815, 18393, 30655, 41445, 55179, 91965, 165537, 275895, 827685, 1882217, 5646651, 9411085, 16939953, 28233255, 50819859, 84699765, 254099295]

約数ペア:

[(1, 254099295), (3, 84699765), (5, 50819859), (9, 28233255), (15, 16939953), (27, 9411085), (45, 5646651), (135, 1882217), (307, 827685), (921, 275895), (1535, 165537), (2763, 91965), (4605, 55179), (6131, 41445), (8289, 30655), (13815, 18393)]