5049275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 8118528

約数和(自身を除く): 3069253

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 61, 77, 175, 215, 275, 301, 305, 385, 427, 473, 671, 1075, 1505, 1525, 1925, 2135, 2365, 2623, 3311, 3355, 4697, 7525, 10675, 11825, 13115, 16555, 16775, 18361, 23485, 28853, 65575, 82775, 91805, 117425, 144265, 201971, 459025, 721325, 1009855, 5049275]

約数ペア:

[(1, 5049275), (5, 1009855), (7, 721325), (11, 459025), (25, 201971), (35, 144265), (43, 117425), (55, 91805), (61, 82775), (77, 65575), (175, 28853), (215, 23485), (275, 18361), (301, 16775), (305, 16555), (385, 13115), (427, 11825), (473, 10675), (671, 7525), (1075, 4697), (1505, 3355), (1525, 3311), (1925, 2623), (2135, 2365)]