5281732225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{51769}}^1$

素因数の和:51850

約数の個数: 48

約数和(自身を含む): 8319646080

約数和(自身を除く): 3037913855

約数列:

[1, 5, 7, 11, 25, 35, 53, 55, 77, 175, 265, 275, 371, 385, 583, 1325, 1855, 1925, 2915, 4081, 9275, 14575, 20405, 51769, 102025, 258845, 362383, 569459, 1294225, 1811915, 2743757, 2847295, 3986213, 9059575, 13718785, 14236475, 19206299, 19931065, 30181327, 68593925, 96031495, 99655325, 150906635, 211269289, 480157475, 754533175, 1056346445, 5281732225]

約数ペア:

[(1, 5281732225), (5, 1056346445), (7, 754533175), (11, 480157475), (25, 211269289), (35, 150906635), (53, 99655325), (55, 96031495), (77, 68593925), (175, 30181327), (265, 19931065), (275, 19206299), (371, 14236475), (385, 13718785), (583, 9059575), (1325, 3986213), (1855, 2847295), (1925, 2743757), (2915, 1811915), (4081, 1294225), (9275, 569459), (14575, 362383), (20405, 258845), (51769, 102025)]