53067575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 73917144

約数和(自身を除く): 20849569

約数列:

[1, 5, 11, 25, 53, 55, 121, 265, 275, 331, 583, 605, 1325, 1655, 2915, 3025, 3641, 6413, 8275, 14575, 17543, 18205, 32065, 40051, 87715, 91025, 160325, 192973, 200255, 438575, 964865, 1001275, 2122703, 4824325, 10613515, 53067575]

約数ペア:

[(1, 53067575), (5, 10613515), (11, 4824325), (25, 2122703), (53, 1001275), (55, 964865), (121, 438575), (265, 200255), (275, 192973), (331, 160325), (583, 91025), (605, 87715), (1325, 40051), (1655, 32065), (2915, 18205), (3025, 17543), (3641, 14575), (6413, 8275)]